Calendering - ịpị ákwà mkpuchi PTFE n'etiti igwe na-ekpo ọkụ na-ekpo ọkụ na 360-380 ° C - na-agbanwe n'ụzọ dị egwu ọdịdị ọdịdị elu, ihe ntọhapụ, enweghị ike na arụ ọrụ. Ọ na-ebelata ike siri ike site na Ra 0.5-1.0 μm ruo <0.05 μm, na-emechi pinholes, na-eme ka nkwụsi ike na-eyi mma, ma na-ebelata ike anya mmiri na mgbanwe. Dị mkpa maka ntọhapụ liners na eletriki mkpuchi.

Ụkpụrụ ịkpa ákwà fiberglass - larịị, twill, ma ọ bụ satin - na-emetụta PTFE akwa akwa na-ekpo ọkụ nke ukwuu. Satin weave na-enye ike anya mmiri kachasị elu (2-3x larịị) na mgbanwe, dị mma maka ịgbagọ ike. Akpara larịị na-enye nkwụsi ike akụkụ kachasị mma yana nrapado bee, dabara maka ngwa kwụ ọtọ. Twill na-edozi akụrụngwa niile maka ojiji izugbe.

Mkpuchi uniformity nke PTFE elu-okpomọkụ ákwà kpebisiri ike site anọ ihe: mkpuchi usoro (otuba uru size 0.15-0.35 μm, viscosity, siri ike ọdịnaya), mkpuchi & sintering usoro (agụba mkpuchi mmasị maka uniformity), mkpụrụ àgwà (akpa ụkpụrụ, tupu ọgwụgwọ), na mmepụta gburugburu ebe obibi (20-25 ° C, <60% RH). Dip + agụba jikọtara usoro na-edozi ntinye na ire ụtọ elu.

PTFE akwa okpomọkụ dị elu na-enye nguzogide kemịkalụ pụrụ iche, na-eguzogide acid siri ike, alkalis, ihe mgbaze organic, na gas na-emebi emebi. Edemede a na-akọwapụta ihe ndị na-eguzogide ọgwụ, oke (ọla alkali gbazere, ihe ndị na-emepụta fluorinating siri ike), yana ihe ndị bụ isi dị ka okpomọkụ, itinye uche na nrụgide ọrụ.

Dị ka ọkachamara emeputa akwa PTFE elu okpomọkụ, Jiangsu Aokai New Materials na-enye gị nghọta ọkachamara. Ebumnuche bụ isi nke ọgwụgwọ fiberglass n'elu bụ iji wuo àkwà mmiri molekụla n'etiti fiberglass inorganic na PTFE organic, ka ọ wee dozie n'ụzọ doro anya inc ha.