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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
Wrightlon® 7400 Nylon Bagging Film
The go-to high-temperature nylon bagging film for autoclave and oven cure, suitable for cure temperatures up to 400°F (204°C). High elongation for good conformability, with strong tear and puncture resistance. One of the widest nylon bagging films available — up to 354" (9.00m) — for large-format aerospace parts.
Popular Nylon Up to 400°F / 204°C 400% Elongation
Key Specs
MaterialNylon
Max Temp400°F (204°C)
Elongation400%
Tensile Strength8000 psi (55 MPa)
Thickness0.002" / 0.003" (50 / 75 µm)
Max WidthUp to 354" (9.00m)
Airtech Advanced Materials Group
Wrightlon® 8400 Nylon Bagging Film
High-temperature nylon film for the most demanding autoclave cure cycles. Maintains high elongation at elevated temperatures. Blue in color. Available in 36", 60", and 72" widths as sheeting or lay-flat tubing.



Nylon Up to 450°F / 232°C SHT · LFT
Airtech Advanced Materials Group
Wrightlon® 5400 Nylon Bagging Film
Nylon bagging film with good elongation (375%) for cure temperatures up to 356°F (180°C). A cost-effective standard for moderate-temperature autoclave and oven cure cycles. Available up to 280" (7.11m) wide as sheeting, centerfold, or lay-flat tubing.
Nylon Up to 356°F / 180°C 375% Elongation SHT · CF · LFT
Airtech Advanced Materials Group
Securlon® L-2000 Multi-Layer Bagging Film
Higher-temperature sibling of the L-1000. Same multi-layer extruded construction reducing pinholes, weak spots and brittleness, rated to 425°F (218°C). Also available in an embossed version (SHT, CF, LFT) for compaction/debulk applications.




Pinhole Protection Up to 425°F / 218°C 450% Elongation
Airtech Advanced Materials Group
Securlon® L-1000 Multi-Layer Bagging Film
Multi-layer extruded nylon film providing multiple layers of safety that reduce concerns for pinholes, weak spots, brittleness and inconsistency found in single-layer films. The most secure nylon film Airtech makes for high-value laminate constructions. High elongation capability and temperature resistance up to 400°F (204°C). Ideal for autoclave processing of critical aerospace components.
Pinhole Protection Multi-Layer Nylon Up to 400°F / 204°C 500% Elongation
Key Specs
ConstructionMulti-Layer Nylon
Max Temp400°F (204°C)
Elongation500%
Tensile Strength12,000 psi (82 MPa)
Roll Size0.002" × up to 280" (50 µm × 7.11m)
Airtech Advanced Materials Group
Ipplon® KM1300 Vacuum Bag Film
Good-elongation vacuum bagging film suitable for cure temperatures up to 414°F (212°C). An excellent film for autoclave use or resin infusion where higher softness is required. Available up to 354" wide.

Nylon Up to 414°F / 212°C Autoclave & Infusion
Airtech Advanced Materials Group
Ipplon® DP1000 Vacuum Bag Film
High-elongation vacuum bagging film suitable for cure temperatures up to 414°F (212°C). Recommended for bagging applications where a higher degree of softness is required to conform to detailed part geometry. Available up to 354" wide.
Nylon Up to 414°F / 212°C 450% Elongation
Airtech Advanced Materials Group
Stretchlon® HT-350 Elastomeric Film
Higher-temperature version of Stretchlon® 200, rated to 325°F (162°C) with 550% elongation. Compatible with all standard epoxy resin systems — an excellent choice for contour lay-ups and ply compaction. Not recommended for autoclave processing; unaffected by low humidity.
Elastomeric 550% Elongation Ply Compaction
Airtech Advanced Materials Group
Airdraw 2 Embossed Vacuum Bag Film
Vacuum bagging film embossed with a "cracked ice" pattern that allows for rapid air removal when placed under vacuum. Formulated with increased stiffness to help maintain the breathable pattern through the debulk cycle. Available in 60", 120", and 150" widths.

Rapid Air Removal Embossed Up to 250°F / 121°C
Airtech Advanced Materials Group
Biolon® 100 Bio-Resin Vacuum Bag Film
Soft, high-elongation nylon vacuum bagging film manufactured with Bio-Resin — an environmentally sustainable nylon made from certified renewable feedstocks. Enhanced physical properties match conventional nylon films. Suitable for cures up to 206°C (403°F).
Bio-Based 400% Elongation Up to 206°C / 403°F
Airtech Advanced Materials Group
Release-Ease® 234 TFP (Perforated PTFE-Coated Fiberglass)
Porous PTFE-coated fiberglass release fabric providing release from all conventional resin systems. Allows excess resin, volatiles, and trapped air to escape into the breather during cure. Continuous service temperature to 550°F (288°C). Brown, 0.0024" (60µm) thick.


Ultra High Temp PTFE-Coated Fiberglass Up to 550°F / 288°C
Key Specs
MaterialPTFE-Coated Fiberglass
Max Temp550°F (288°C)
Thickness0.0024" (60µm)
ColorBrown
Roll Sizes38" or 60" × 100 yds
Airtech Advanced Materials Group
Release-Ease® 234 TFNP (Non-Perforated PTFE-Coated Fiberglass)
Non-porous PTFE-coated fiberglass fabric for zero-bleed processes requiring a cosmetically smooth part surface. Retains resin in the laminate. Continuous service temperature to 550°F (288°C). Brown, 0.003" (75µm) thick, 40" wide × 110 yds.


PTFE-Coated Fiberglass Up to 550°F / 288°C Zero Bleed
02

Release Films

Airtech Advanced Materials Group
Wrightlon® 5200 Release Film
High-elongation fluoropolymer release film that conforms to complex curvatures, capable of cure temperatures up to 500°F (260°C). Releases from most resin systems and provides a glossy finish when used directly on the laminate. Available perforated or non-perforated.
High Temp Up to 500°F / 260°C Red · Blue · Yellow
Airtech Advanced Materials Group
A4000 Release Film
High-temperature, high-elongation release film that conforms easily to the most complex curvatures. Capable of temperatures up to 500°F (260°C). Approved material on all major aircraft specifications — provides a glossy finish when removed from the laminate.
Aircraft Approved Up to 500°F / 260°C 300% Elongation
Airtech Advanced Materials Group
Wrightlon® 4500 Release Film
Halohydrocarbon polymer release film capable of temperatures up to 400°F (204°C). Provides excellent release from most resin systems. Particularly suited for simple contours or flat parts. All standard perforations available.

Halohydrocarbon Up to 400°F / 204°C Flat Parts
Airtech Advanced Materials Group
Wrightlon® 4600 Release Film
Low-cost, high-temperature film for flat or limited-curvature molding applications up to 380°F (193°C). Releases from epoxy and phenolic resin systems. Available in blue or clear, up to 120" wide.

Low Cost Up to 380°F / 193°C Blue · Clear
Airtech Advanced Materials Group
Tooltec® PTFE Release Film
Reinforced PTFE-coated fiberglass film tape providing semi-permanent release. No mold release agent required on the tool surface — reducing contamination risk and tool prep time. Ideal for tooling blocks and mold seam coverage.
PTFE-Coated Fiberglass Semi-Permanent Reusable
Airtech Advanced Materials Group
Wrightlon® 3700 Release Film
Release film designed for low-cost applications. Releases from epoxy, polyester, and vinyl ester resin systems. Suitable for cure temperatures up to 250°F (121°C), available up to 80" wide.

Low Cost Up to 250°F / 121°C 500% Elongation
Airtech Advanced Materials Group
Dahlar® Release Bag 125 (Release Film)
Economical film for release film applications, curing up to 285°F (140°C). Ideal for polyester, vinyl ester, epoxy, and phenolic resins. Improved tear resistance and elongation, available up to 260" wide.
Economical Up to 285°F / 140°C Up to 260" Wide
03

Release Fabrics & Peel Plies

Airtech Advanced Materials Group
Econostitch® G Polyester Peel Ply
Economical heat-set and scoured peel ply with good performance in polyester and epoxy resin systems. Black pin stripes (tracers) increase visibility to reduce the risk of peel ply being inadvertently left on the part. Strips off cured laminates leaving a textured, bondable surface — eliminating the need for sanding or abrading.

Economical Choice Polyester Black Tracers Resin Infusion & Hand Layup
Key Benefits
MaterialPolyester
TracersBlack pin stripes
ProcessInfusion & hand layup
Surface ResultTextured, bondable
Approx TempUp to 250°F
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
Bleederlease® Coated Fiberglass
PTFE-coated fiberglass fabric that allows excess resin, volatiles, and trapped air to escape into the breather during cure. Continuous service temperature to 550°F (288°C) — easier to remove off cured laminates than uncoated alternatives.
PTFE-Coated Fiberglass Resin Bleed Up to 550°F / 288°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 and reduce shrinkage. The textured surface helps secondary bonding or painting. Up to 400°F (204°C), 2.8 oz/yd² (95 g/m²).
Polyester Twill Up to 400°F / 204°C Good Drape
Airtech Advanced Materials Group
Superlease® Blue Coated Peel Ply
Tightly woven nylon peel ply coated with a silicone release agent. Provides superior, low-effort release compared to uncoated peel plies by preventing the fabric from bonding to the laminate. Ideal for resin infusion and resin-rich processes. Rated to 450°F (232°C), 1.83 oz/yd² (62 g/m²).
Nylon Silicone Coated Up to 450°F / 232°C Infusion
04

Breathers & Bleeders

Airtech Advanced Materials Group
Airweave® N10 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 even vacuum distribution.
Autoclave Standard Non-Woven Polyester 10 oz/yd² High Pressure
Key Specs
MaterialNon-Woven Polyester
Weight339 g/m² (10 oz/yd²)
Width60"
Roll Length55 yd
Max Temp400°F (204°C)
Airtech Advanced Materials Group
Airweave® S Polyester Breather
Thin, lightweight white polyester breather (3 oz/yd²) for standard oven cures and lower-pressure applications. Conforms well to part geometry. Temperature resistance to 400°F. Fire retardant version (SS FR) available.



Non-Woven Polyester 3 oz/yd² Up to 400°F
Airtech Advanced Materials Group
Airweave® UHT 800 Fiberglass Breather
Non-woven blended fiberglass breather for ultra-high temperature thermoset and thermoplastic resin systems. Safer to handle than woven fiberglass. Provides good breathing in all radii. One layer provides adequate flow to 800°F / 427°C.

Non-Woven Fiberglass Up to 800°F / 427°C Thermoplastics
Airtech Advanced Materials Group
Airweave® Super 10 Heavy Weight Breather
High-denier polyester fiber breather designed for high-pressure autoclave cures. The higher denier allows better airflow under temperature and pressure. Available in a fire-retardant version (Super 10 FR). 10 oz/yd² (339 g/m²), up to 400°F (204°C).
FR Version Available 10 oz/yd² Up to 400°F / 204°C
Airtech Advanced Materials Group
Ultraweave® 606 Nylon Breather
Nylon breather developed to solve back-pressure and porosity problems caused by polyester breathers compressing at temperature. Higher softening point — will not compact like polyester. Naturally fire retardant. 6 oz/yd² replaces most 10 oz polyester breathers. Max temp 450°F / 232°C.
High Temp Nylon 6 oz/yd² Up to 450°F / 232°C Natural FR
Airtech Advanced Materials Group
Ultraweave® 1032 Heavy Weight Breather
Heavy-duty yet conformable nylon 6,6 breather that will work with most any autoclave cure and prevent trap-off under the vacuum bag. Eliminates the need for multiple layers of polyester breather. 10 oz/yd² (339 g/m²), up to 450°F (232°C).
Nylon 6,6 Up to 450°F / 232°C Eliminates Multi-Layer
Airtech Advanced Materials Group
Ultraweave® 1332 Ultra Heavy Weight Breather
The most reliable heavy-duty breather made for high-temperature, high-pressure autoclave cures. When slit, it can be used as an edge breather. Eliminates the need for multiple polyester layers. 13 oz/yd² (441 g/m²), up to 450°F (232°C).


Heaviest Duty 13 oz/yd² Edge Breather
Airtech Advanced Materials Group
Bioweave® N4 Natural Fibre Breather
Breather manufactured with biodegradable polyester fiber — an environmentally sustainable alternative with similar properties to common lightweight synthetic breathers. Intended for room-temperature and elevated-temperature vacuum bagging applications up to 302°F (150°C).


Biodegradable 4 oz/yd² Up to 302°F / 150°C
Airtech Advanced Materials Group
Stretch Flow P 2000 — Stretchable Breather
Knitted, stretchable polyester breather used across a variety of applications. High-stretch characteristics enable conformance to complex contour surfaces where conventional non-woven breathers can't reach. Up to 400°F (204°C), 60" wide × 100 yds.

Knitted Polyester High Stretch Complex Contours
Airtech Advanced Materials Group
Airpath MD — Edge Breather Sleeve
Tough, lightweight braided polyester sleeve. The 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).





Braided Sleeve Edge Breather 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 a plain weave structure. Excellent chemical and heat resistance to 500°F (260°C). Used as a high-temperature flow medium across a range of composite applications. Two weights available: 530 g/m² and 460 g/m².
PTFE Coated Glass Up to 500°F / 260°C Open Mesh
05

Sealant (Tacky) Tapes

Airtech Advanced Materials Group
GS-213 Vacuum Bag Sealant Tape
The industry workhorse — recognized worldwide as the standard vacuum bag sealant tape for metal and composite tools. Excellent tack, great clean-up, and reliable performance up to 400°F / 204°C. Off-white synthetic rubber. The go-to choice for most composite layup environments and cure cycles.
Industry Standard Synthetic Rubber Up to 400°F / 204°C Off-White
Key Specs
ChemistrySynthetic Rubber
Max Temp400°F (204°C)
Size1/8" × 1/2" × 25 ft
ColorOff-White
ToolingMetal & composite
Airtech Advanced Materials Group
GS-213 Tacky Sealant Tape
High-tack version of the industry-standard GS-213. Same excellent clean-up and reliable performance up to 400°F (204°C). Ideal for colder shop environments or when superior initial adhesion to the tool is needed before cure begins.


High Tack 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.
Synthetic Rubber Up to 450°F / 232°C Light Green
Airtech Advanced Materials Group
GS-333 Sealant Tape (Long Cure)
Designed for the composite industry to withstand longer cure times and still remove cleanly. Black synthetic rubber. Formulated specifically for extended dwell time cure cycles in autoclave or oven processing up to 400°F.


Long Cure Cycles Up to 400°F / 204°C Black
Airtech Advanced Materials Group
GS-43MR Sealant Tape
The most reliable sealant tape — excellent tack and clean-up performance at the highest process temperatures. Off-white synthetic rubber. Best choice for long autoclave cure cycles and BMI/high-performance resin systems up to 450°F.
Highest Performance Up to 450°F / 232°C Long Autoclave Cycles
Airtech Advanced Materials Group
GS-333LT Low-Tack Sealant Tape
Low-tack version of the standard GS-333. Same long-cure, clean-removal performance in a formulation easier to handle and reposition during bagging. Up to 400°F. Suitable for metal and composite tooling.


Low Tack Long Cure Up to 400°F / 204°C
Airtech Advanced Materials Group
Airseal 2 Vacuum Bag Sealant Tape
Cost-effective sealant tape for room- and medium-temperature debulk applications. Formulated for excellent tack, firm feel, good clean-up, and long shelf life. Rated to 300°F (150°C) bag-to-tool, 356°F (180°C) bag-to-bag. Also available in Tacky and Super Tacky formulations.
Debulk Up to 356°F / 180°C 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.


Economical High Tack Up to 400°F / 204°C
06

Pressure Sensitive Tapes

Airtech Advanced Materials Group
Flashbreaker® 1 Pressure Sensitive Tape
High tensile strength polyester film coated with pressure-sensitive silicone adhesive. Multi-purpose tape for oven and autoclave use to 400°F. Used for holding down vacuum bagging materials, securing thermocouple wires, masking, chemical milling protection, and riveting shop applications. Blue, 0.001" film thickness. Removes easily and cleanly after cure.
Multi-Purpose Polyester Film Silicone Adhesive Up to 400°F / 204°C Blue or Orange
Flashbreaker® Family
FB 10.001" · Silicone · Blue/Orange
FB 20.002" · Silicone · Blue
FB 50.005" · Silicone · Blue
FB 2R0.002" · Rubber · Green
FB 5R0.005" · Rubber · Green
Airtech Advanced Materials Group
Teflease® MG2 PTFE Release Tape
PTFE film coated with a silicone adhesive. Ideal for tooling blocks and all areas where high elongation and release is needed. Forms to critical contours and mould surfaces while offering multiple releases. Brown, rated to 500°F (260°C).





PTFE Release Up to 500°F / 260°C Brown
Airtech Advanced Materials Group
Flashbreaker® 2R Non-Silicone Tape
Multi-functional polyester tape with a non-silicone rubber adhesive — for applications where silicone adhesives are not permitted. Thicker 0.002" film for greater strength. Green in color. Up to 400°F.


Non-Silicone Rubber Adhesive 0.002" · Green Up to 400°F
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
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 and holding down processing materials during extended high-temperature cure cycles. Yellow, up to 400°F (204°C).


Nylon Film Rubber Adhesive Up to 400°F / 204°C
Airtech Advanced Materials Group
Airhold 1 CBS Double-Backed Tape
All-purpose, high-temperature double-backed holding tape. 13µm 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. White, up to 400°F (204°C).
Double-Backed Non-Silicone Up to 400°F / 204°C
07

Release Liquids (Mold Releases)

Airtech Advanced Materials Group
Filmcote® Non-Liquid Mold Release
Engineered self-adhesive film developed as a replacement for liquid release agents on tool surfaces. Filmcote® 1524 remains on the part surface after demold, providing protection from damage or contamination during subsequent processing. Light grey (toolside) / dark grey (part side), 400% elongation, rated to 374°F (190°C).
Non-Liquid Up to 374°F / 190°C 400% Elongation
Airtech Advanced Materials Group
Release All® Water-Based Mold Release
Water-based release agent that works on composite and metal tools without a sealer. Does not contain silicones, silanes, or CFCs — no sealer required. Reduces parts contamination risk and tooling prep time significantly.

Water-Based No Silicone No Sealer Required
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).


PTFE Fiberglass Semi-Permanent Release Up to 500°F / 260°C
Airtech Advanced Materials Group
Toolwright 3 / Toolwright 5 Fluoropolymer Tapes
Extruded fluoropolymer films coated with silicone pressure-sensitive adhesive. Toolwright 3 (75µm) offers high elongation, good tear strength, and excellent clean-up. Toolwright 5 (125µm) is orange for high visibility. Both rated to 500°F (260°C).

Extruded Fluoropolymer Up to 500°F / 260°C 2 Thicknesses
Airtech Advanced Materials Group
Tooltec® MG2 Permanent Release Film
Provides permanent release and superior surface finish. Protects rubber tooling mandrels and intensifiers from resin attack, extending tool life and reducing replacement cost. Good elongation makes application to complex shapes easier.


Permanent Release Tool Protection Superior Finish
Airtech Advanced Materials Group
Tooltec® CS5 PTFE Mould Surface Tape
PTFE film coated with a 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).



PTFE Complex Contours Up to 500°F / 260°C
08

Vacuum Connections, Hoses & Valves

Airtech Advanced Materials Group
Vacuum Valve — Quick Disconnect (Solid Body)
The solid-body design of the Premium Multi-Valve 407 combines the male quick-disconnect and thru-bag connector, eliminating threaded connections and potential leak paths. Robust stainless-steel construction, high-temperature O-ring, and platinum-cured silicone gasket for long service life. Fully compatible with ¼" ISO-B "Hansen" style quick-disconnects. Rated to 500°F (260°C), full vacuum + up to 15 bar.
Leak-Free Design Stainless Steel Up to 500°F / 260°C 15 Bar Rated
Airtech Advanced Materials Group
Vacuum Valve — Lightweight Aluminum
Cast-aluminum 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. Ø63mm base, up to 500°F (260°C).






Cast Aluminum Twist Lock Up to 500°F / 260°C
Airtech Advanced Materials Group
VacLeak® LEQ-70 Leak Detector
The latest VacLeak LEQ-70 Series 3 is a compact, economical ultrasonic vacuum leak detector for finding leaks in vacuum bags, sealant tapes, hoses, and fittings. Improved circuitry delivers 20% more sensitivity than previous models, converting ultrasonic leak sound to an audible level with a visual ten-element LED bar graph.
Ultrasonic · 38–42 kHz 20% More Sensitive LED Bar Graph
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 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), lengths to 30m.
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 armor jacket for the harshest autoclave environments. Up to 900°F (482°C), lengths to 22m.
Up to 900°F / 482°C Stainless Steel High Pressure
Airtech Advanced Materials Group
Airflow 100R High Temp Autoclave Hose
Durable high-temperature, high-pressure autoclave hose with a 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), lengths to 30m.
Silicone / PTFE / Steel Up to 500°F / 260°C 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 0–30 in. Hg AQD Compatible
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. Up to 275°F (135°C), lengths to 30m (100 ft).


Steel / Rubber Up to 275°F / 135°C Low Cost
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 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 L/min. Supplied with AQD 500TF plug and socket fitted.
Quantifies Leak Size 0–4.7 L/min AQD 500TF Included
Airtech Advanced Materials Group
Vac Saver HT — One-Way Check Valve
One-way check valve used to protect vacuum-bagged parts against vacuum loss. Protects against back pressure when multiple lines are connected to a single vacuum source — closes automatically if a vacuum loss occurs in a part sharing that source. Anodized aluminum, up to 392°F (200°C).

Anodized Aluminum Up to 392°F / 200°C Protects Against Back Pressure
09

Rubber Products

Airtech Advanced Materials Group
Airpad® Rubber Tooling
Provides uniform pressure distribution during autoclave processing, creating tool-side part quality on the vacuum bag side of the part. Takes high temperature similar to silicone rubbers but will not cause silicone contamination. Can be molded to shape, reinforced with Airtech tooling prepregs, and used to correct faults such as thickness variation, corner consolidation, surface wrinkling, voids, and distortion.
Pressure Intensifier No Silicone Contamination Moldable Reinforceable
Solves Common Part Defects
Thickness Control✓
Corner Consolidation✓
Surface Wrinkling✓
Voids & Porosity✓
Laminate Distortion✓
Airtech Advanced Materials Group
Aircast® 3700 Pressure Intensifiers
Cast rubber pressure intensifiers and mandrels for complex part geometries. High temperature resistance. Used in combination with Airpad® for uniform pressure application in corners, radii, and detail areas during autoclave cure.


Cast Rubber Pressure Pads Complex Geometry
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 labor and cycle time. Improves surface finish and laminate quality through controlled resin bleed-out, and reduces cost of rework and scrap. Custom roll-up orientation, edge style, and widths available on request.
Labour Reduction Peel Ply + Release Film + Breather Custom Configurations
Airtech Advanced Materials Group
Airsweep — Composite Lay-Up Tool
HDPE paddle designed to help compact prepregs and wet lay-ups into a difficult radius. Aids in removing wrinkles and trapped air between plies. Grip ridge in the center for finger comfort and applying pressure. Available in three versions: standard (HDPE), R2 with handle (UHMW PE), and R3 with handle (Nylon).






Ply Compaction 3 Versions Wrinkle Removal
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" (150g) to 12" (306g).
60 HRC Hardness 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 500ml cans, 12 per case.


High Tack MCF & Toluene Free Fine Mist
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).




Nylon Hook Tape Up to 356°F / 180°C Breather Hold-Down
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), rated to 400°F (204°C). A 575 RC is coated with a non-silicone release agent for direct release, eliminating separate release films.
Shrink Tape Up to 400°F / 204°C RC = Release Coated
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, and it's reusable. Available in 20, 24, and 28 gauge; extension wires bridge long runs to jack panels. Type K also available, up to 475°F (246°C).

Ready-to-Use Reusable Up to 475°F / 246°C
Airtech Advanced Materials Group
Honeycomb Holding — Airhold 10 CBS, Corehold P-HA & Corehold HB
A family of products for holding honeycomb core during machining. Airhold 10 CBS is a double-sided fabric-reinforced tape with rubber adhesive on both sides, allowing core removal without residue. Corehold P-HA is a polyester film with a silicone-free synthetic rubber adhesive, ideal for vacuum-table fixation. Corehold HB is a heat-activated backing paper with a modified epoxy coating, non-tacky at room temperature.
Honeycomb Machining 3 Product Options Vacuum Fixture Compatible
Key Specs
Airhold 10 CBSCloth, rubber adhesive, up to 19" wide
Corehold P-HAPolyester, 180% elongation, 59"×54yds
Corehold HBHeavy paper, modified epoxy, 52"×158ft
Airtech Advanced Materials Group
Durocast — Polyurethane Cutting Tabletops
Cutting tabletops manufactured using the highest-grade polyurethane available, providing a smooth, non-contaminated working surface for cutting composite materials. Available certified silicone-free. Blue, 6mm thick, in three standard sizes.
Polyurethane Silicone Free Certified 3 Standard Sizes

Why Source Vacuum Bagging from Coast-Line?

We’ve been an Airtech distributor since the company was founded. Over that time we’ve supplied everything from vacuum bagging films to release systems across aerospace, marine, wind, and industrial composites. If you’re not sure which product fits your process, don’t hesitate to ask.

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, history from inception and warranty support.

Source Airtech Through Coast-Line.

Whether you’re sourcing a single material or stocking up for an entire program, our team is ready to help. We respond fast, and ship even faster.

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