Calendering – ku tshikelela lapi leri funengetiweke hi PTFE exikarhi ka ti mirror rollers leti hisiweke eka 360-380°C – swi cinca swinene xivumbeko xa le henhla, swivumbeko swa ku humesiwa, ku nga ngheni, na matirhelo ya michini. Yi hunguta ku khwaxa kusuka eka Ra 0.5-1.0 μm kuya eka <0.05 μm, yi pfala ti pinholes, yi antswisa ku tiya ka ku onhaka, kambe yi hunguta matimba yo handzuka xikan’we naku olova. I swa nkoka eka ti release liners na ku pfaleriwa ka gezi.

Fiberglass weave pattern – plain, twill, kumbe satin – yi khumba swinene swivumbeko swa lapi ra mahiselo yale henhla ya PTFE. Satin weave yinyika matimba yale henhla swinene ya tear (2-3x plain) xikan’we naku olova, leswinga kahle eka dynamic bending. Plain weave yinyika kutshamiseka ka kahle swinene ka dimensional xikan’we naku namarhela ka peel, leswi faneleke eka switirhisiwa swa static. Twill yi ringanisela swivumbeko hinkwaswo leswaku swi tirhisiwa hi ku angarhela.

Kufana ka ku peta ka lapi ra mahiselo yale henhla ya PTFE swikumiwa hi swilo swa mune: ku endliwa ka ku peta (sayizi ya ti particle 0.15-0.35 μm, viscosity, solid content), endlelo ro peta & sintering (ku peta ka blade ku tsakeriwa kuva kufana), khwalithi ya substrate (weave pattern, pre-treatment), na ndzhawu ya vuhumelerisi (20-25°C, <60% RH). Dip + blade combined process yi ringanisela ku nghena na ku olova ka le henhla.

Lapi ra mahiselo yale henhla ra PTFE rinyika ku tiya ka ti khemikhali loku hlawulekeke, ku tiyisela ti acids to tiya, alkalis, ti organic solvents, na tigasi leti onhaka. Xihloko lexi xi hlamusela hi vuxokoxoko swilo swa yona leswi tiyeke, swipimelo (tinsimbi ta alkali leti n’okiweke, swiaki leswi tiyeke swa fluorinating), ni swilo swa nkoka swo tanihi mahiselo, ku hlangana ni ntshikilelo wa michini.

Tanihi muendli wa xiphurofexinali wa malapi ya mahiselo ya le henhla ya PTFE, Jiangsu Aokai New Materials yi ku nyika vutivi bya xiphurofexinali. Xikongomelonkulu xa vutshunguri bya le henhla bya fiberglass i ku aka buloho ra molecular exikarhi ka fiberglass leyi nga riki ya ntumbuluko na PTFE ya organic, leswaku hi xisekelo ku tlhantlhiwa inc ya vona ya ntumbuluko