Fiberglass fabric warp leh weft density hian PTFE high-temperature cloth performance a hril a ni. Density sang zawk hian tensile strength leh surface smoothness a ti sang a, mahse tear strength (inverted U-curve), flexibility, leh coating penetration a ti tlem thung. Density tha ber chuan penetration, tear resistance, flexibility leh surface finish te a balance a ni. Density hniam hi dynamic bending atan a inmil a; non-stick leh insulation atan density sang tak a awm.

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 leh silicone fabric te hian fiberglass cloth hi base atan an hmang ve ve a, mahse coating material-ah erawh an danglam (PTFE resin vs silicone rubber). PTFE hian non-stick, wear resistance, leh chemical resistance 260°C thlenga a tichak hle. Silicone fabric hian flexibility tha zawk a pe a, electrical insulation a pe a, kangmei laka invenna (230°C thleng) a pe bawk. I thil ngaih pawimawh ber a zirin thlang rawh.

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 high-temperature fabric hian chemical resistance danglam tak a pe a, acid chak tak, alkalis, organic solvent, leh corrosive gas te a tuar thei a ni. He thuziak hian a thil do thei lo, a tihkhawtlai (molten alkali metals, fluorinating agents chak tak), leh thil pawimawh tak tak, temperature, concentration, leh mechanical stress te chipchiar takin a tarlang 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.

He article hian PTFE high-temperature cloth atan alkali-free fiberglass cloth hi substrate duh ber a nih chhan a sawifiah a ni. Silane coupling agents hmanga chemical bonding leh physical property pawimawh tak tak thermal stability, dimensional stability, leh corrosion resistance te a huam a – boruak khirh takah pawh hun rei tak chhunga hnathawh theihna tur a ni.