PTFE coated fiberglass fabrics range from Semi Porous Breathable Bleeder Cloth to Mesh with Opening of 1/8", 3/16" & 1/4", .313" Mesh. Bleeder Cloth has light coating of PTFE for release. Surface texture is visible and can be used as an embossment sheet. PTFE coated Mesh is used as cooking sheet and oven and dryer belts.