Calendering – PTFE-coated fabric chu heated mirror rollers inkara 360-380°C-a press hian surface morphology, release property, impermeability, leh mechanical performance te nasa takin a tidanglam a ni. Ra 0.5-1.0 μm atanga <0.05 μm ah roughness a tihhniam a, pinholes a seal a, wear resistance a ti tha a, mahse tear strength leh flexibility a ti tlem thung. Release liners leh electrical insulation atan a pawimawh hle.

PTFE high-temperature fabric (PTFE membrane material) hi tensile architecture atan chuan duhthlan tur tha tak a ni. A thatna pawimawh tak tak: Kum 30+ chhung pawn lama nun, mahni inthiarna (ruah tuiin bawlhhlawh a silfai), soft light transmission (6-13%), Class A fire rating, leh steel ang chi chakna 1.5 kg/m2 hnuai lam. Khawvel puma stadium, airport leh iconic building-ah te hman a ni.

PTFE impregnation hi fiberglass puan chauh a ni lo. He article hian substrate dang 7 – aramid, carbon fiber, PBI, porous metal, graphite, asbestos (phased out), leh ceramic fillers – te chu an process features, advantages, limitations, leh key application te nen a rawn tarlang a ni.