Home Peel Ply Vacuum Infusion Media Breather and Bleeder Accessories
　

　

The breather and bleeder felts are made of Polyester or Polyamide fiber.   The ATB40 and ATB70 are used to absorb excess resin. The other felts are developed for high temperature and high pressure autoclave cures which have good resistant to 'locking off' under pressure and can result in improvements in the surface finish of prepreg and composite moulding.
　

Characteristics of the Breather and Bleeder felts

Item

Width (mm)

Length (m)

Weight (g/m2)

Serv. Temp. (≧)

Elongation

Type
ATB40 1500 300 40 200 Good Polyester
ATB70 1500 200 70 200 Good Polyester
ATB150 1500/3000 100 150 200 Excellent Polyester
ATB340 1500/3000 50 340 200 Good Polyester
HB232 1500/3000 50 340 232 Good Polyamide
　

The data listed herein fall within the normal range of product properties for the products described, but they should not be used to establish specification limits nor used alone as the basis of design. All-T assumes no obligation or liability for any advice furnished by it or for results obtained with respect to these products. All such advice is provided gratis and Buyer assumes sole responsibility for results obtained in reliance thereon.

　

Reducing the composites fabrication cost with the Peel Ply and Vacuum Infusion Media Made In China  from All-T Composites Co., Ltd.