Breather Fabrics

Breather is designed to aid in the evacuation of air from the dry composite fibers or pre-preg layers during the debulking process at room temperature; it also behaves as an open channel for gasses to escape during curing at elevated temperature and pressure whilst the laminate is still in its liquid phase before curing.

Thin Breather Fabric

Thin breather fabric
PV-90 Thin Breather Fabric

PRO-VAC Thin Breather Fabric PET breather/bleeder. Drapes easily and works well with single curvature and complex parts. Good for autoclave pressure processes. Can be used in multiple layers to increase the flow capacity. PV-90 Thin Breather Fabric is 1.8 mm thick and comes in 100 m rolls. Maximum use temperature is 210°C (410°F)

Sold in 100 m roll.

Download PV-90 Thin Breather Fabric Technical Data Sheet

 

 


Thick Breather Fabric

Thick Breather Fabric
PV-92 Thick Breather Fabric

PRO-VAC Thick Breather Fabric PET breather/bleeder. Drapes easily and works well with single curvature and complex parts. Good for autoclave pressure processes. Can be used in multiple layers to increase the flow capacity. PV-92 Thick Breather Fabric is 2.5 mm thick and comes in 50 m rolls. Maximum use temperature is 210°C (410°F).

Sold in 50 m roll.

Download PV-92 Thick Breather Fabric Technical Data Sheet