Airtech Airweave Breathers & Bleeders


Polyester breathers in various deniers (linear mass densities) and weights to channel air under a vacuum bag in an oven or autoclave. Airweave® products have good elongation and protect vacuum bags in sharp radius areas. Slitting master rolls to various widths is available. Most can be made in a fire retardant version.

Airweave S is a thin white polyester fiber with a 3 oz/sq yd weight and a 400F temperature resistance.

Airweave SS FR is a thin white polyester fiber that is treated with a fire retardant foam for extra safety on higher temperature cures. 4 oz/sq yd weight and a 400F temperature resistance.

Airweave N-4 is a white polyester fiber that is slightly thicker than the Airweave S for more absorption as a bleeder or better air flow as a breather. 4 oz/sq yd weight and a 400F temperature resistance.

Airweave N-4 FR is the same as the Airweave N-4 with addition of fire retardant fibers for extra safety.

Airweave N-10 is a heavier 10 oz/sq yd white polyester fiber that is used for higher pressure cures. This breather offers good elongation and cushions sharp corners for vacuum bag protection. 400F temperature resistance.

Airweave N-10 FR is the same as the Airweave N-10 with addition of fire retardant fibers for extra safety.

Airweave Super 10 is a 10 oz/sq yd white polyester fiber that features a higher denier (linear mass density) for pressure cures in the autoclave. This feature provides better air flow at higher temperatures and pressures. 400F temperature resistance.

Airweave Super 18 is a heavier 18 oz/sq yd version of the Airweave Super 10. 400F temperature resistance.

Due to vendor restrictions, this product may not be available in all geographical areas. Please call us or request a quote for details.

Catalog Number Description   Qty  
400535 Airtech Airweave N10 60" x 50 YDS/RL
400540 Airtech Airweave N10-FR 60" x 50 YDS/RL SO
400545 Airtech Airweave N4 60" x 100 YDS/RL SO
400550 Airtech Airweave N4-FR 60" x 100 YDS/RL SO
400570 Airtech Airweave S 56"x150 YDS/RL SO
400575 Airtech Airweave Super 10 60"x50 YDS/RL SO
400580 Airtech Airweave Super 18 60"x25 YDS/RL SO
400585 Airtech Airweave SS FR 60" x 100 YDS/RL SO
400530 Airtech Airweave N10 60" x 50 YDS/RL SO

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Please Note:
Liquid products are sold by weight, not volume.

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Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

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HAZ-G = Hazardous material, cannot ship air, $28.50 surcharge applied for each package shipped ground.
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