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.