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.

Nhicha na mmezi nke ọma na-agbatị ndụ PTFE akwa okpomọkụ dị elu. Dị ọcha mgbe ejiri ya na mgbe ọ dị jụụ. Jiri brush dị nro, ihe na-anọpụ iche, ma ọ bụ mmanya maka ntụpọ. Ejila acid/alkalis siri ike, ịcha ọcha, ma ọ bụ nchara ígwè. Mmanya mmanụ silicone mgbe niile na-ebelata iyi. Soro ntuziaka ndị a iji gbochie mmebi mkpuchi.

PTFE akwa okpomọkụ dị elu na akwa silicone na-eji akwa fiberglass dị ka ntọala ma dị iche na ihe mkpuchi (PTFE resin vs silicone roba). PTFE karịrị akarị na enweghị osisi, eyi nguzogide, na nguzogide kemịkalụ ruo 260°C. Ngwongwo silicone na-enye mgbanwe dị elu, mkpuchi ọkụ, na nguzogide ọkụ (ruo 230 Celsius). Họrọ dabere na mkpa gị.

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.

PTFE impregnation ejedebeghị na akwa fiberglass. Isiokwu a na-ewebata ihe ndị ọzọ 7 - aramid, carbon fiber, PBI, metal porous, graphite, asbestos (phased out), na ceramic fillers - na njirimara usoro ha, uru, njedebe, na ngwa isi.

Isiokwu a na-akọwa ihe kpatara akwa fiberglass na-enweghị alkali bụ ọkacha mmasị maka akwa akwa okpomọkụ PTFE. Ọ na-ekpuchi njikọ kemịkalụ site na ndị na-ahụ maka njikọta silane na ihe ndị bụ isi anụ ahụ dị ka nkwụsi ike okpomọkụ, nkwụsi ike akụkụ, na nguzogide corrosion - na-eme ka arụmọrụ na-adịte aka na gburugburu ebe siri ike.

Dị ka a ọkachamara emeputa nke PTFE elu okpomọkụ akwa, Jiangsu Aokai New Materials òkè mkpa ụlọ ọrụ ọmụma na gị. Edge warping na ọdịda nke PTFE teepu okpomọkụ dị elu anaghị adịkarị site na otu ihe kpatara ya, mana nsonaazụ sitere na ngwakọta nke nhọrọ teepu na-ezighi ezi,

Jiangsu Aokai New Material, a na-eduga emeputa nke PTFE elu-okpomọkụ ákwà, mbak ọkachamara nghọta: kwụ n'ahịrị na ígwé ojii ụkpụrụ agba dị iche na PTFE elu-okpomọkụ ákwà bụ n'ezie ngosipụta nke na-erughị eru mkpuchi ọkpụrụkpụ na-erughị eru nkesa. Iji mepụta