Cajalad heerkul sare leh ee PTFE waxay leedahay iska caabin milix ah oo aad u wanaagsan, laakiin dhibcaha daciifka ah waa lakabka koollada iyo cidhifyada substrate fiberglass. Hababka qiimaynta: 1000h tijaabo buufin milix dhexdhexaad ah (NSS), cabbiraadda xajinta xoogga diirka (≥80% loo baahan yahay), ciladaha aragga (qaadista, finan), iyo daxalka substrate biraha. Deegaannada badda iyo milixda-sare: isticmaal silikoon PSA (ma aha acrylic), substrate PTFE oo si buuxda u milmay, cidhifyada shaabada leh ee cimiladu u adkeysaneyso, oo ku dalbo asal biraha dushooda.

PTFE cajalad heerkul sare ah waxay u baahan tahay kaydin habboon si ay u ilaaliso ku dheggan, dabacsanaanta, iyo siidaynta waxqabadka. Shuruudaha muhiimka ah waxaa ka mid ah xakamaynta heerkulka (10-30 ° C), qoyaan ka hooseeya 60%, ka fogaanshaha iftiinka, go'doominta kiimikada, meelaynta toosan, iyo hawo-qaadista. Raac maaraynta agabka FIFO oo si joogto ah u baadh.