VACB4.10 is a needled polyester fabric for use as a highly drapable  breather/absorption medium in composite vacuum bagging applications.

Light weight polyester breather fabric with excellent all round stretch and drapeability

Effective for use in conjunction with components containing complex curvatures or acute radii

Felted construction facilitates efficient resin bleed without risk of bridging, and use in single or multiple layers



PHYSICAL PROPERTIES

• Viscat softening point 80ºC
• Maximum Cure Temperature 200ºC
• Fibre 100% Polyester
• Colour White or Grey
• Weight (nominal) 150g/m2
• Thickness 2-3 mm (nominal, uncompressed)

Note: Breather has no release characteristics and should be separated from the laminate by a suitable porous release fabric or film. This product is not intended to be used as a breather material alone in high pressure autoclave cures.



STORAGE & HANDLING

• No special storage conditions required
• No skin irritation problems experienced