PTFE GLASS CLOTH 5TH NON ADHESIVE 500MM X 500MM O/S

PTFE GLASS NON ADHESIVE CLOTH SHEET
SIZE: 500X500MM

This item is used as a non-stick sheet in heat presses and similar applications where heat is involved. 
One would tend to put this as added protection between the top plate and the fabric that is being pressed to avoid sticking off the Poli-Flex to the plate.