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Vacuum Bagging Materials

Everything under the bag to the tool — films, tapes, release fabrics, breathers, sealants, and hardware for aerospace-grade composite layup and cure.

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Coast-Line stocks a comprehensive range of Airtech Advanced Materials Group vacuum bagging consumables — the world’s largest manufacturer of vacuum bagging materials for prepreg/autoclave, resin infusion, and wet lay-up processes.

From bagging films to tacky tapes, our inventory covers everything your composite process requires, with full traceability and documentation available.

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01

Bagging Films

For Curing

Airtech Advanced Materials Group
Biolon® 100 Vacuum Bag Film
Bio-resin nylon vacuum bagging film manufactured with certified renewable feedstocks. Soft, high-elongation film suitable for vacuum bagging processes where higher softness is required. Environmentally sustainable with enhanced physical properties — same performance standard as conventional nylon films.
Bio-Based Innovation Nylon Up to 206°C / 403°F 400% Elongation 69 MPa Tensile
Key Specs
MaterialBio-Resin Nylon
Max Temp206°C (403°F)
Elongation400%
Tensile Strength69 MPa
Thickness / Width0.002–0.003" × up to 280"
Airtech Advanced Materials Group
Securlon® L-1000 Multi-Layer Bagging Film
Multi-layer extruded nylon film providing multiple layers of safety against pinholes, weak spots, and brittleness. The most secure nylon film for high-value laminate constructions. High elongation and temperature resistance.
Pinhole Protection Multi-Layer Nylon Up to 400°F / 204°C 500% Elongation
Airtech Advanced Materials Group
Securlon® L-2000 Multi-Layer Bagging Film
Higher-temperature multi-layer extruded nylon film with the same pinhole and weak-spot protection as the L-1000. Strong, high elongation, and temperature resistant to 425°F. Available in 0.002" and 0.003" thicknesses.
Pinhole Protection Multi-Layer Nylon Up to 425°F / 218°C 450% Elongation
Airtech Advanced Materials Group
Wrightlon® 7400 Nylon Bagging Film
High-temperature nylon film with high elongation, suitable for cure temperatures up to 400°F (204°C). Available in 0.002" and 0.003" thicknesses up to 354" (9.00 m) wide — one of the widest available nylon films for large-format aerospace parts.
Popular Nylon Up to 400°F / 204°C 400% Elongation Up to 354" Wide
Key Specs
MaterialNylon
Max Temp400°F (204°C)
Elongation400%
Tensile Strength8000 psi (55 MPa)
Thickness0.002" (50 µm) / 0.003" (75 µm)
Max Width354" (9.00 m)
Airtech Advanced Materials Group
Ipplon® DP1000 Vacuum Bag Film
High-elongation vacuum bagging film for cure temperatures up to 414°F (212°C). Recommended for applications where higher softness is required. Available in 0.002" and 0.003" thicknesses up to 354" wide.
Nylon Up to 414°F / 212°C 450% Elongation High Softness
Airtech Advanced Materials Group
Ipplon® DPT1000 High Temp Bag Film
High-temperature nylon film for cure temperatures up to 475°F (246°C). Suitable for high-temperature, high-pressure cure cycles. Recommended material for cures with phenolic resins. Up to 180" wide.
High Temp Nylon Up to 475°F / 246°C Phenolic Resins 375% Elongation
Airtech Advanced Materials Group
Ipplon® KM1300 Vacuum Bag Film
Vacuum bagging film with good elongation suitable for cure temperatures up to 414°F (212°C). Recommended for applications requiring higher softness. An excellent film for autoclave use or resin infusion. Up to 354" wide.
Nylon Up to 414°F / 212°C 450% Elongation Autoclave & Infusion
Airtech Advanced Materials Group
Stretchlon® 800 Elastomeric Film
Highest elongation nylon film — suitable for cure up to 400°F (204°C). Remains more flexible than standard nylon in low humidity. Ideal for parts with multiple contours. Recommended for epoxy and BMI resins. Up to 140" wide.
Highest Elongation Nylon 450% Elongation Up to 400°F / 204°C Epoxy & BMI
Airtech Advanced Materials Group
Wrightlon® 5400 Nylon Bagging Film
Nylon bagging film with good elongation for cure temperatures up to 356°F (180°C). Available as sheeting, centerfold, or lay-flat tubing in widths up to 280". A cost-effective standard for moderate-temperature autoclave and oven cure cycles.
Nylon Up to 356°F / 180°C 375% Elongation SHT · CF · LFT
Airtech Advanced Materials Group
Ipplon® WN1500 Heat-Stabilized Bag Film
Heat-stabilized nylon film for cure temperatures up to 475°F (246°C). Used when high temperature and high pressure are required. Recommended material for phenolic resin cure cycles. Available 0.002" and 0.003" thick.
High Temp Heat-Stabilized Nylon Up to 475°F / 246°C Phenolic Resins

For Debulk & Compaction

Airtech Advanced Materials Group
Stretchlon® HT-350 Elastomeric Film
Higher-temperature version of Stretchlon® 200. Very high elongation (550%) for easy use on contour lay-ups and excellent ply compaction. Compatible with all standard epoxy resin systems. Not recommended for autoclave. Not affected by low humidity.
Elastomeric 550% Elongation Up to 325°F / 162°C Ply Compaction
Airtech Advanced Materials Group
Stretchlon® 200 Elastomeric Film
High-elongation elastomeric bagging film for cures up to 250°F (121°C) and debulking operations. Stretches over 500% to conform to the most complex features. Not affected by low humidity. Recommended for epoxy and phenolic resins. Available 60" sheeting and 120" centerfold.
Complex Contours Elastomeric 500% Elongation Up to 250°F / 121°C
Key Specs
MaterialElastomeric
Max Temp250°F (121°C)
Elongation500%
Tensile Strength8000 psi (55 MPa)
FormsSHT 60" · CF 120"
Airtech Advanced Materials Group
Securlon® L-2000 Embossed
The Securlon® L-2000 multi-layer film available in embossed format for compaction applications. Combines multi-layer pinhole protection with the embossed surface for rapid air evacuation. Available in SHT, CF, and LFT forms.
Pinhole Protection Embossed Up to 425°F / 218°C Compaction
Airtech Advanced Materials Group
Dahlar® Release Bag 125
Economical film designed for both vacuum bagging and release applications. Cures up to 285°F (140°C). Releases from most resins — aerospace, marine, and recreational. Improved tear resistance and elongation. Available as embossed sheeting.
Dual Purpose Bagging & Release Up to 285°F / 140°C 400% Elongation
Airtech Advanced Materials Group
Airdraw 2 Embossed Vacuum Bag Film
Vacuum bagging film embossed with a "cracked ice" pattern for rapid air removal when placed under vacuum. Formulated with increased stiffness to maintain a breathable pattern throughout the debulk cycle. Available in 60", 120", and 150" widths.
Rapid Air Removal Embossed Up to 250°F / 121°C 450% Elongation

For Hollow Sections & Mandrels

Airtech Advanced Materials Group
Dahlar® Release Bag 500
Higher-temperature self-releasing multi-layer bagging film for hollow part fabrication. Handles cure temperatures up to 446°F (230°C). Excellent release from epoxy and polyester resins. Up to 8" bore. Easier to position and remove than conventional tubing.
High Temp Self-Releasing Up to 446°F / 230°C Epoxy & Polyester
Airtech Advanced Materials Group
A4000 LFST Heat Shrinkable Tube
Heat-shrinkable lay-flat tube oriented in the transverse direction. Shrinks to closely fit the mandrel when exposed to heat (249–348°F). Ideal self-releasing cover for mandrels used in hollow composite part fabrication. Approved material on all major aircraft specifications. Max temp 500°F (260°C).
Aircraft Approved Heat Shrinkable Self-Releasing Up to 500°F / 260°C
Airtech Advanced Materials Group
Dahlar® Release Bag 460
Self-releasing multi-layer bagging film for direct contact with prepreg in fabrication of hollow parts. Superior strength, temperature resistance, and vacuum integrity using Airtech's multi-layer film technology. Excellent release from epoxy resins. Up to 12" wide.
Self-Releasing Hollow Parts Up to 374°F / 190°C 425% Elongation
Airtech Advanced Materials Group
Airtech Omega Mandrels
Engineered PMP mandrels used to support fabrication of stringers and hat sections in co-cured and co-bonded structures. Size, thickness, and color can be tailored to specific customer requirements. Designed for each application — contact your Airtech representative for application assistance.
Engineered Product PMP Material Stringers & Hat Sections Custom Sizes
Key Specs
MaterialPMP
Max Temp379°F (193°C)
Tensile Strength>3335 psi (>23 MPa)
ApplicationsStringers, hat sections
SizingCustom per application
02

Release Films

Airtech Advanced Materials Group
Wrightlon® 5200 Release Film
High-elongation FEP release film that conforms to complex curvatures. Capable of cure temperatures up to 500°F (260°C). Releases from most resin systems and delivers a glossy finish when used directly on the laminate. Available perforated or non-perforated. Color options: red, blue, yellow.
High Temp · Complex Curvatures FEP Up to 500°F / 260°C Glossy Finish
Key Specs
MaterialFEP Film
Max Temp500°F (260°C)
Elongation350%
PerforationPerforated & Non-Perforated
ColorsRed, Blue, Yellow
Airtech Advanced Materials Group
A4000 Release Film
High-temperature, high-elongation release film conforming easily to the most complex curvatures. Capable of temperatures up to 500°F (260°C). Releases from most resin systems and provides a glossy finish. Approved material on all major aircraft specifications.
Aircraft Approved Up to 500°F / 260°C 300% Elongation Glossy Finish
Airtech Advanced Materials Group
Wrightlon® 4500 Release Film
Halohydrocarbon polymer release film capable of temperatures up to 400°F (204°C). Excellent release from most resin systems. Particularly suited for simple contours or flat parts. All standard perforations available. Available in 0.001" and 0.002" thickness.
Halohydrocarbon Up to 400°F / 204°C Flat Parts All Perforations
Airtech Advanced Materials Group
Wrightlon® 4600 Release Film
Low-cost high-temperature film for flat or limited curvature moulding applications up to 380°F (193°C). Releases from epoxy and phenolic resin systems. All standard perforations available. Available in blue or clear. Up to 120" wide.
Low Cost Up to 380°F / 193°C Epoxy & Phenolic Blue / Clear
Airtech Advanced Materials Group
Wrightlon® 3700 Release Film
Release film designed for low-cost applications. Releases from epoxy, polyester, and vinyl ester resin systems. Available in 0.001", 0.0013", and 0.002" thicknesses up to 80" wide. Suitable for cure temperatures up to 250°F (121°C).
Low Cost Up to 250°F / 121°C 500% Elongation Epoxy · Polyester · Vinyl Ester
Airtech Advanced Materials Group
Dahlar® Release Bag 125 (Release Film)
Economical film for release film applications. Cures up to 285°F (140°C). Ideal for polyester, vinyl ester, epoxy, and phenolic resins. Improved tear resistance and elongation. Available in wide widths up to 260". The ideal release film for wet layup and infusion processes.
Economical Up to 285°F / 140°C 400% Elongation Up to 260" Wide
03

Release Fabrics & Peel Plies

Airtech Advanced Materials Group
Release Ply B — Nylon Peel Ply
Tightest-weave nylon peel ply producing a fine texture on cured laminates. Scoured and heat-set to remove contaminants and reduce shrinkage. The textured surface is ideal for secondary bonding or painting — eliminating the need for sanding or abrading. White in color, 60" wide.
Fine Texture Nylon Up to 450°F / 232°C Secondary Bonding
Key Specs
MaterialNylon
Weight1.83 oz/yd² (62 g/m²)
Max Temp450°F (232°C)
ColorWhite
Roll Size60" × 219 yds
Airtech Advanced Materials Group
Release Ply F — Polyester Peel Ply
Drapable polyester peel ply with superior strength. Used to texture the surface of a composite laminate for secondary bonding or painting. Reduces or eliminates the need for sanding or abrading. White, 60" wide × 250 yds. Max temp 400°F (204°C).
Polyester Up to 400°F / 204°C 2.8 oz/yd² Drapable
Airtech Advanced Materials Group
Bleeder Lease® B — Coated Nylon Peel Ply
High-temperature nylon peel ply coated with a silicone release agent for superior release performance. Prevents fabric from bonding to the laminate while producing a textured surface. Easy release from most prepregs and resin systems. Green in color.
Coated · Superior Release Nylon Silicone Release Agent Up to 450°F / 232°C
Airtech Advanced Materials Group
Ultra Ply 22T — Polyester Twill Peel Ply
Unique polyester peel ply with a twill weave and good drape. Scoured and heat set to remove contaminants. The textured surface is helpful for secondary bonding or painting. Various weave styles provide a match for specific applications. Up to 400°F (204°C).
Polyester Twill Up to 400°F / 204°C Good Drape 2.8 oz/yd²
Airtech Advanced Materials Group
Release Ease® 234 TFP — Perforated PTFE Fabric
PTFE-coated fiberglass fabric providing release from all conventional resin systems. Porous — allows excess resin, volatiles, and trapped air to escape into the breather during cure. Continuous service temperature to 550°F (288°C). Available in 38" and 60" widths.
Ultra High Temp PTFE Fiberglass Up to 550°F / 288°C Resin Bleed
Airtech Advanced Materials Group
Release Ease® 234 TFNP — Non-Perforated PTFE Fabric
Non-porous PTFE-coated fiberglass fabric providing release from all conventional resin systems. Retains resin in the laminate — ideal for zero-bleed processes. Continuous service temperature to 550°F (288°C). Available in 40" width × 110 yds.
PTFE Fiberglass Up to 550°F / 288°C Non-Perforated Zero Bleed
04

Breathers & Bleeders

Airtech Advanced Materials Group
Airweave® N10 — Heavy Weight Polyester Breather
Heavy-weight non-woven polyester breather for higher-pressure autoclave cures. Good elongation and conformability. Cushions sharp radii to protect the vacuum bag from puncture during cure. Non-woven construction provides good conformity. Available in widths up to 180" and in pre-slit rolls.
Autoclave Standard Non-Woven Polyester Up to 400°F / 204°C High Pressure
Key Specs
MaterialNon-Woven Polyester
Weight339 g/m²
Max Temp400°F (204°C)
Standard Width60" × 55 yds
Max WidthUp to 180"
Airtech Advanced Materials Group
Airweave® N4 — Light Weight Polyester Breather
Light-weight non-woven polyester breather for low-pressure cures. Non-woven construction provides good conformity and can also be used as a bleeder at any pressure. Up to 400°F (204°C). Available up to 180" wide.
Non-Woven Polyester 4 oz/yd² (140 g/m²) Up to 400°F / 204°C Low Pressure Cure
Airtech Advanced Materials Group
Airweave® Super 10 — Heavy Weight Polyester Breather
High-denier polyester fibre breather designed for high-pressure autoclave cures. The higher denier allows for better airflow under temperature and pressure. Available in fire retardant version (Super 10 FR). Non-woven construction provides good conformity.
Non-Woven Polyester 10 oz/yd² (339 g/m²) Up to 400°F / 204°C FR Version Available
Airtech Advanced Materials Group
Bioweave® N4 — Natural Fibre Breather
Breather manufactured with biodegradable polyester fibre — an environmentally sustainable alternative. Intended for room temperature and elevated temperature vacuum bagging applications. Similar properties to common lightweight synthetic breathers. Up to 302°F (150°C).
Biodegradable 4 oz/yd² (140 g/m²) Up to 302°F / 150°C Sustainable
Airtech Advanced Materials Group
Ultraweave® 606 — Medium Weight Nylon Breather
Nylon 6,6 breather that will not compress like polyester at temperature — allowing for increased airflow. Medium-weight yet conformable. Replaces most 340 g/m² polyester breathers, reducing back pressure and porosity problems. Naturally fire retardant. Max 450°F (232°C).
Replaces Polyester Nylon 6,6 6 oz/yd² Up to 450°F / 232°C
Airtech Advanced Materials Group
Ultraweave® 1032 — Heavy Weight Nylon Breather
Heavy-duty yet conformable nylon breather for most any autoclave cure. Prevents trap-off under the vacuum bag. Eliminates the need for multiple layers of polyester breather. Used across high-pressure, high-temperature autoclave programs.
Eliminates Multi-Layer Nylon 6,6 10 oz/yd² Up to 450°F / 232°C
Airtech Advanced Materials Group
Ultraweave® 1332 — Ultra Heavy Weight Nylon Breather
The most reliable heavy-duty breather for high-temperature, high-pressure autoclave cures. Can be used as an edge breather when slit. Eliminates the need for multiple polyester layers. Up to 450°F (232°C). Available in widths up to 180".
Nylon 6,6 13 oz/yd² (441 g/m²) Up to 450°F / 232°C Edge Breather
Airtech Advanced Materials Group
Stretch Flow P 2000 — Stretchable Polyester Breather
Knitted, stretchable polyester breather for a variety of applications. High-stretch characteristics enable conformance to complex contour surfaces. Up to 400°F (204°C). Available 60" wide × 100 yds. Ideal where conventional non-woven breathers cannot conform.
Knitted Polyester High Stretch Up to 400°F / 204°C Complex Contours
Airtech Advanced Materials Group
Airpath MD — Edge Breather Sleeve
Tough lightweight braided polyester sleeve. Open weave construction provides excellent airflow when used as an edge breather. Available in 1"–2" widths × 250 ft lengths. Up to 399°F (204°C). A cost-effective solution for edge breathing on autoclave parts.
Braided Sleeve Edge Breather Up to 399°F / 204°C 1"–2" Wide
Airtech Advanced Materials Group
TFG 660 P2 / TFG 950 P2 — PTFE Coated Glass Fabrics
Open-mesh PTFE-coated woven glass fabrics with plain weave structure. Excellent chemical and heat resistance to 500°F (260°C). Used in a variety of composite applications as high-temperature flow mediums. Two weights available: 530 g/m² (TFG 660) and 460 g/m² (TFG 950).
PTFE Coated Glass Up to 500°F / 260°C Open Mesh 2 Weights
05

Vacuum Bag Sealant Tapes

For Cure

Airtech Advanced Materials Group
GS-213 Vacuum Bag Sealant Tape
Recognized worldwide as the industry workhorse for composites and bonding. Excellent tack, great clean-up, and reliable performance up to 400°F (204°C). Off-white synthetic rubber. Available in 1/2" and 3/4" widths × 25 ft rolls. The go-to choice for most composite layup environments.
Industry Standard Synthetic Rubber Up to 400°F / 204°C Off-White
Key Specs
ChemistrySynthetic Rubber
Max Temp400°F (204°C)
TackGood Tack
ColorOff-White
Sizes1/8"×1/2"×25ft · 1/8"×3/4"×25ft
Airtech Advanced Materials Group
GS-213 Tacky Sealant Tape
High-tack version of the industry-standard GS-213. Excellent clean-up and the same reliable performance up to 400°F (204°C). Ideal for colder shop environments or when superior adhesion to the tool is needed before cure begins.
High Tack Synthetic Rubber Up to 400°F / 204°C Off-White
Airtech Advanced Materials Group
GS-213-3 Sealant Tape
Higher-temperature version of the GS-213. Slightly lower tack with excellent clean-up on any surface. Light green in color. Suitable where process temperatures or extended cure cycles exceed the GS-213 range. Up to 450°F (232°C).
Synthetic Rubber Up to 450°F / 232°C Light Green
Airtech Advanced Materials Group
GS-43MR Premium Sealant Tape
Premium sealant tape with excellent tack and easy clean-up. Best choice for long autoclave cure cycles and BMI/high-performance resin systems. Off-white synthetic rubber. Usable up to 450°F (232°C). Available in 1/2" and 3/4" widths.
Premium · Highest Performance High Tack Up to 450°F / 232°C Long Autoclave Cycles

For Debulk

Airtech Advanced Materials Group
Airseal 2 Vacuum Bag Sealant Tape
Cost-effective sealant tape for room and medium temperature applications. Specially formulated for excellent tack, firm feel, good clean-up, and long shelf life. Can also be used for higher temperature envelope bag applications. Available in Standard, Tacky, and Super Tacky formulations.
Synthetic Rubber Up to 300°F bag-to-tool Up to 356°F bag-to-bag Black
Airtech Advanced Materials Group
AT-200Y Multi-Purpose Sealant Tape
Economical multi-purpose sealant tape with high tack. Removes easily from metal or composite tools. Suitable for cure applications up to 400°F (204°C). Yellow in color. Available as 1/8" × 1/2" × 25 ft rolls.
Economical High Tack Up to 400°F / 204°C Yellow
06

Pressure Sensitive Tapes

Airtech Advanced Materials Group
Flashbreaker® 1 Pressure Sensitive Tape
High-strength polyester film coated with silicone pressure-sensitive adhesive. Multi-purpose tape for oven and autoclave use up to 400°F (204°C). Holds down vacuum bagging materials, secures thermocouple wires, and masks surfaces. Blue in color. Removes easily and cleanly after cure. Available in 1" and 2" widths × 72 yard rolls.
Multi-Purpose Polyester Film Silicone Adhesive Up to 400°F / 204°C Blue · Orange
Flashbreaker® Family
FB 1Polyester · Silicone · Blue or Orange
FB 1RPolyester · Rubber · Green (Non-Silicone)
Sizes1" × 72 yds · 2" × 72 yds
Max Temp400°F (204°C)
Airtech Advanced Materials Group
Flashbreaker® 1R Non-Silicone Tape
Rubber adhesive-based polyester pressure sensitive tape. Holds down vacuum bagging materials and thermocouple wires on metal or composite parts and tooling. Designed for sensitive areas where silicone adhesives are not permitted. Green in color. Up to 400°F (204°C).
Non-Silicone Rubber Adhesive Green Up to 400°F / 204°C
Airtech Advanced Materials Group
Wrightcast 8500 PS Tape
Heat-stabilized nylon film coated with a high-temperature rubber-based adhesive. Multi-purpose tape with high elongation — ideal for complex mould shapes. Superior high-temperature properties make it suitable for holding down processing materials during extended high-temperature cure cycles. Yellow. Up to 400°F (204°C).
Nylon Film Rubber Adhesive High Elongation Yellow Up to 400°F / 204°C
Airtech Advanced Materials Group
Airhold 1 CBS Double-Backed Tape
All-purpose, high-temperature double-backed holding tape. 13 µm polyester film coated on both sides with a non-silicone acrylic adhesive. Holds release plies, release films, and breathers in place during layup and vacuum bagging. Leaves very little residue. Up to 400°F (204°C).
Double-Backed Non-Silicone Acrylic White Up to 400°F / 204°C
Airtech Advanced Materials Group
Wrightlease / Wrightlease 2R Release Tape
Non-stick fluoropolymer release tapes for applications where resin release is required. Wrightlease uses silicone adhesive (up to 500°F/260°C, orange). Wrightlease 2R uses rubber adhesive for non-silicone environments (up to 400°F/204°C). Both offer high elongation and tensile strength.
Non-Stick Release Fluoropolymer Up to 500°F / 260°C High Elongation
Airtech Advanced Materials Group
Teflease MG2 PTFE Release Tape
PTFE film coated with silicone adhesive. Ideal for tooling blocks and all areas where high elongation and release are needed. Forms to critical contours and mould surfaces. Provides multiple releases. May be used to cover multiple detail mould seams. Up to 500°F (260°C). Brown in color.
PTFE Film Silicone Adhesive Up to 500°F / 260°C Multi-Release Brown
07

Mould Release

Airtech Advanced Materials Group
Filmcote® 1524 — Non-Liquid Mould Release Film
Engineered self-adhesive film developed as a replacement for liquid release agents on mould tool surfaces. Remains on the part surface after demould, providing protection from damage or contamination during subsequent processing. Eliminates contamination risk from release agent transfer and reduces rework and tooling cleaning. Max temp 374°F (190°C).
Replaces Liquid Release Non-Liquid Part Protection Up to 374°F / 190°C 400% Elongation
Key Specs
Max Temp374°F (190°C)
Elongation400%
Film Thickness38 µm (0.0015")
ColorLight grey (toolside) / Dark grey (part)
BenefitsNo contamination · Protects part during trim & drill
Airtech Advanced Materials Group
Tooltec® A005 / A007 PTFE Release Tapes
Pressure sensitive PTFE-coated fiberglass tapes designed to adhere to tool surfaces, providing semi-permanent release and a reconditioned surface. Used on all types of moulds, press platens, caul sheets, or any surface contacting resins or adhesives. Up to 500°F (260°C). Available in 1", 2", 36", and 48" widths.
PTFE Fiberglass Semi-Permanent Release Up to 500°F / 260°C Tool Reconditioning
Airtech Advanced Materials Group
Toolwright 3 / Toolwright 5 Fluoropolymer Tapes
Extruded fluoropolymer films coated with silicone pressure sensitive adhesive. Toolwright 3 (75 µm) offers high elongation, good tear strength, and excellent clean-up. Toolwright 5 (125 µm) is orange for high visibility. Both rated to 500°F (260°C) for use on all tool surfaces.
Extruded Fluoropolymer Silicone Adhesive Up to 500°F / 260°C 2 Thicknesses
Airtech Advanced Materials Group
Tooltec® CS5 PTFE Mould Surface Tape
PTFE film coated with high-temperature silicone pressure sensitive adhesive. Seals masters and leaky tool surfaces while providing semi-permanent, contamination-free part release. Non-reinforced — allows conformance to complex contours. Up to 500°F (260°C). Available in 36" and 48" widths.
PTFE Semi-Permanent Release Up to 500°F / 260°C Complex Contours
08

Vacuum Valves, Hoses & Gauges

Airtech Advanced Materials Group
Premium Multi-Valve 407 — Solid Body Vacuum Valve
Solid-body stainless steel design combining the male quick-disconnect and through-bag connector in a single unit — eliminating threaded connections and potential leak paths. High-temperature O-ring and platinum-cured silicone gasket for long service life. Fully compatible with ¼" ISO-B "Hansen" style quick-disconnects. Valve mechanism and O-ring seals are field replaceable. Up to 500°F (260°C).
Leak-Free · Preferred Stainless Steel Quick Disconnect Up to 500°F / 260°C Reusable
Key Specs
MaterialStainless Steel
Max Temp500°F (260°C)
Base DiameterØ 60 mm
Connection1/4" ISO-B Hansen compatible
Pressure RatingFull vacuum + up to 15 bar
Airtech Advanced Materials Group
Vac Valve 401C — Twist Lock Connector
Cast aluminium twist lock through-bag connector designed to work with AQD 500TF quick disconnects. Used successfully at major aircraft companies holding full vacuum and pressure up to 15 bar at temperatures up to 500°F (260°C). Can be supplied assembled with AQD500 plug.
Cast Aluminium Twist Lock Up to 500°F / 260°C Ø 63 mm Base
Airtech Advanced Materials Group
Vac Valve 509 — 2-Piece Through-Bag Valve
Two-piece vacuum valve that perforates the bagging film when the top piece is inserted and threaded into the base plate — eliminating the need to cut the film prior to insertion. Aluminium base plate and carbon steel top. Up to 500°F (260°C). Can be supplied assembled with AQD500 plug.
Aluminium & Carbon Steel Perforates Film Up to 500°F / 260°C Ø 50 mm Base
Airtech Advanced Materials Group
AQD 500TF Quick Disconnect Plug & Socket
High-carbon steel quick disconnect couplings plated to halt oxidation. Internal valves shut off airflow in both plug and socket when disconnected — so the vacuum bag holds vacuum even after the hose is removed. 1/4" NPT. Up to 500°F (260°C).
Holds Vacuum When Disconnected Carbon Steel Up to 500°F / 260°C 1/4" NPT
Airtech Advanced Materials Group
Airflow 65R Autoclave / Oven Hose
Silicone rubber outer over an interlocking steel tube that prevents collapse and hose separation. Bell-shaped ferrule prevents hose lacerations at fitting ends — extending hose life. Now available with integrated elbows to reduce stress on hose and bag. Up to 450°F (232°C). Up to 30m lengths.
Autoclave & Oven Silicone / Steel Up to 450°F / 232°C Elbow Option
Airtech Advanced Materials Group
BBH 1080 High Temp Autoclave Hose
Durable high-temperature, high-pressure autoclave hose. Inner flexible stainless-steel conduit over-wrapped with a stainless-steel braid and armour jacket for the harshest autoclave environments. Up to 900°F (482°C). Up to 22 m lengths. 1/4" male NPT.
Up to 900°F / 482°C Stainless Steel High Pressure Autoclave
Airtech Advanced Materials Group
Airflow 100R High Temp Autoclave Hose
Durable high-temperature, high-pressure autoclave hose with silicone rubber outer protective sleeve. PTFE inner tube supported by a flexible steel spring conduit and braided steel outer. Unique design prevents collapse from vacuum or autoclave pressures. Up to 500°F (260°C). Up to 30 m lengths.
Silicone / PTFE / Steel Up to 500°F / 260°C Autoclave Anti-Collapse
Airtech Advanced Materials Group
Vac-Gauge 30 & Vac-Gauge 40D
Vac-Gauge 30 is a durable, inexpensive analog gauge (0–30 in. Hg) with a heavy ridged rubber jacket. Vac-Gauge 40D is a digital version offering readings in mBar, mmHg, inHg, and kPa. Both use 1/4" male NPT fittings compatible with AQD quick disconnects.
Analog & Digital Options 0–30 in. Hg 1/4" NPT AQD Compatible
Airtech Advanced Materials Group
VacLeak LEQ-70 Series 3 Leak Detector
Compact, economical ultrasonic vacuum leak detector for finding leaks in vacuum bags, sealant tapes, hoses, and fittings. Improved circuitry for 20% more sensitivity than previous models. Converts ultrasonic leak sounds to audible level and displays on a ten-element LED bar graph. Detects leaks faster than ever before.
Leak Detection Ultrasonic · 38–42 kHz LED Bar Graph QC Tool
Airtech Advanced Materials Group
Econoflow 59R — Low Temp Vacuum Hose
Cost-effective vacuum hose for marine, transportation, recreational, and FRP industries. Interlocking steel tube prevents collapse while remaining flexible. Rubber jacket protects the vacuum bag. Bell-shaped ferrules prevent hose lacerations at fitting ends. Up to 275°F (135°C). Up to 30 m (100 ft) lengths.
Steel / Rubber Up to 275°F / 135°C Low Cost Anti-Collapse
Airtech Advanced Materials Group
Vac View 10 — Leak Flow Indicator
Inline leak indicator for instant detection of both high- and low-level leakages within a vacuum bag. Airflow through the Vac View causes an internal ball to oscillate and float, displaying a definite airflow reading against the scale — allowing the size of any leak to be easily quantified. Range 0–4.7 litres/minute. Supplied with AQD 500TF plug and socket fitted.
Leak Quantification 0–4.7 L/min Range Acrylic Body AQD 500TF Included
09

Rubber, Combo-Tech & Lay-Up Tools

Rubber & Pressure Intensifiers

Airtech Advanced Materials Group
Airpad® Rubber Tooling
Provides uniform pressure distribution during autoclave processing, creating tool-side part quality on the vacuum bag side. High-temperature performance without silicone contamination risk. Can be molded to shape and reinforced with Airtech tooling prepregs. Corrects common part defects including thickness variation, corner consolidation, surface wrinkling, voids, and laminate distortion.
Pressure Intensifier No Silicone Contamination Moldable Reinforceable
Solves Common Part Defects
Thickness Control✓
Corner Consolidation✓
Surface Wrinkling✓
Voids & Porosity✓
Laminate Distortion✓

Combo-Tech — Combination Materials

Airtech Advanced Materials Group
Combo-Tech® Combination Products
Combo-Tech combines multiple materials — peel plies, release films, and breathers — into a single pre-bonded roll. Applied in one operation instead of layer by layer, significantly reducing kitting labour and cycle times. Improves surface finish, laminate quality, and process repeatability. Reduces cost of rework and scrap. Custom roll-up orientation, edge style, and widths available on request.
Labour Reduction Peel Ply + Release Film + Breather Controlled Resin Bleed Custom Configurations
Combo-Tech Benefits
Kitting LabourSignificantly Reduced
Materials CountReduced
Surface FinishImproved
Resin BleedControlled
CustomisationOrientation, Edge, Width

Honeycomb Holding & Lay-Up Tools

Airtech Advanced Materials Group
Airhold 10 CBS — Honeycomb Hold-Down Tape
Double-sided fabric-reinforced tape with rubber adhesive on both sides, designed for holding honeycomb cores during machining while allowing removal without residue. Thick adhesive coating holds the core firmly in position. Suitable for metallic and non-metallic core. Available up to 19" wide.
Double-Sided Rubber Adhesive Honeycomb Cores No Residue
Airtech Advanced Materials Group
Corehold HB — Heat-Activated Backing
Heat-activated backing material used to stabilise and hold honeycombs on vacuum fixtures during machining operations. Strong backing paper with one-side coating of modified epoxy resin. Non-tacky at room temperature. 52" × 158 ft roll. 180 g/m².
Heat Activated Modified Epoxy Honeycomb Stabilisation Non-Tacky at Room Temp
Airtech Advanced Materials Group
Airsweep — Composite Lay-Up Tool
HDPE paddle designed to compact prepregs and wet lay-ups into difficult radii. Aids in removing wrinkles and trapped air between plies. Grip ridge in the centre for finger comfort and applying pressure. Available in three versions: standard Airsweep (HDPE, 10 cm), R2 with handle (UHMW PE, 11.5 cm), and R3 with handle (Nylon, 11.5 cm).
Ply Compaction Wrinkle Removal 3 Versions HDPE / UHMW PE / Nylon
Airtech Advanced Materials Group
Shop Shears
Lightweight composite shop shears with larger handles to reduce operator stress and thicker blades for heavy-duty cutting. Approximately 60 HRC hardness — hardened throughout. Available in five sizes from 8" (150 g) to 12" (306 g). Some of the hardest and smoothest-cutting shears available for cutting composite fabrics, films, and breathers.
60 HRC Hardness Straight Shears 5 Sizes: 8"–12" Composite Cutting
Airtech Advanced Materials Group
Airtac 2 LH+ Spray Adhesive
High-tack spray adhesive designed for temporary bonding of dry composite materials on contours and vertical surfaces. Fine mist spray pattern. Methylene chloride free and toluene free. Available in 500 ml cans, 12 cans per case. Ideal for holding dry fabrics in position during preform and layup operations.
Temp Bonding High Tack · Fine Mist MCF & Toluene Free 500 ml Can
Airtech Advanced Materials Group
A 575 / A 575 RC Shrink Tape
High-shrink flexible polyester tape for mandrel wrapping of aircraft tubular parts, golf shafts, tennis rackets, fishing rods, and similar composite tubes. Starts shrinking at 175°F (79°C). Up to 400°F (204°C). A 575 RC is coated with a non-silicone release agent for direct release — eliminating the need for separate release films. Available with P3 perforation for volatiles evacuation. 25 mm and 50 mm widths × 91.4 m rolls.
Shrink Tape Up to 400°F / 204°C Shrinks at 175°F RC = Release Coated 25 mm & 50 mm
Airtech Advanced Materials Group
Auto-Couple Thermocouples
Ready-to-use Type J thermocouples designed to reduce vacuum leakage during autoclave temperature measurement. Male connector welded to wire extrusion — no user assembly required. Reusable. Available in 20, 24, and 28 gauge × 4.57 m. Auto-Couple EXT extension wires (3 m, 6.1 m, 9.1 m) for long runs to jack panels. Type K also available. Up to 475°F (246°C).
Ready-to-Use Type J (Type K Available) Up to 475°F / 246°C Reusable
Airtech Advanced Materials Group
Durocast — Polyurethane Cutting Tabletops
Cutting tabletops manufactured using highest-grade polyurethane. Provides a smooth, non-contaminated working surface for cutting composite materials. Available certified silicone free. Blue in colour, 6 mm thick. Standard sizes: 0.91 m × 1.83 m, 1.22 m × 2.44 m, and 1.22 m × 3.66 m.
Polyurethane 6 mm Thick Silicone Free Certified 3 Standard Sizes
Airtech Advanced Materials Group
BHT 20 — Breather Hold-Down Tape
Adhesive-backed nylon hook tape used to secure and hold non-woven breather fabrics onto metallic and composite tooling during layup. Nylon carrier with acrylic adhesive. Up to 356°F (180°C). Available in 1" × 27 yard rolls (25 mm × 25 m).
Nylon Hook Tape Acrylic Adhesive Up to 356°F / 180°C Breather Hold-Down
Airtech Advanced Materials Group
Corehold P-HA — Core Holding Film
Polyester film coated on one side with a silicone-free synthetic rubber adhesive for holding honeycomb and other core materials during machining. Supplied with yellow backing release paper. Very high peel adhesion — ideal for vacuum table fixation. Works well on contoured applications. 180% elongation at break. 59" × 54 yds.
Core Holding Silicone Free Very High Peel Adhesion 180% Elongation

Why Source Vacuum Bagging from Coast-Line?

Process Expertise

Our team understands composite processing. We can help you select the right film, tape, and breather for your cure cycle and resin system.

Certified Supply Chain

AS9120-certified distributor. Full traceability and documentation available including C of C and test reports to aerospace specifications.

Fast Response

Quote turnaround typically within one business day. Urgent orders welcome — call us directly for same-day service on stock items.

Authorized Distributor

Authorized Airtech distributor. Genuine product with full manufacturer traceability, approvals, and warranty support.

Source Airtech Through Coast-Line.

Whether you need a single roll of bagging film or a complete program kit, our team can supply the full Airtech portfolio with fast turnaround and US-based technical support.

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