PRO-VAC Breather fabric is designed to aid in the evacuation of air from the dry composite fibres or pre preg layers during the de bulking 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.
• PRO-VAC 150gsm non-woven polyester breather fabric
• Maximum use temperature of 210ºC
• 100% non-woven polyester