Calendering – kukanikiza PTFE- TACHIMATA nsalu pakati pa chotenthetsera kalirole rollers pa 360-380 ° C - amasintha mochititsa chidwi morphology pamwamba, kumasula katundu, impermeability, ndi makina ntchito. Amachepetsa roughness kuchokera ku Ra 0.5-1.0 μm kufika ku <0.05 μm, amasindikiza ma pinholes, amathandizira kukana kuvala, koma amachepetsa mphamvu ya misozi ndi kusinthasintha. Zofunikira pakutulutsa ma liner ndi kutchinjiriza kwamagetsi.

Monga katswiri wopanga nsalu za PTFE zotentha kwambiri, Jiangsu Aokai New Materials imakupatsani luntha laukadaulo. Cholinga chachikulu cha chithandizo cha fiberglass pamwamba ndikumanga mlatho wa molekyulu pakati pa inorganic fiberglass ndi organic PTFE, kuti athe kuthana nawo