Theipi ea fiberglass ea PTFE e hloka litifikeiti tse tharo tsa bohlokoa tsa polokeho: UL (polokeho ea motlakase le lelakabe), FDA (ho latela melao ea lijo), le ISO 9001:2015 (taolo ea boleng). Litheipi tse netefalitsoeng li fana ka ts'ebetso e ts'oanang, bophelo bo bolelele ba ts'ebeletso, le litšenyehelo tse tlase tsa beng ho sa tsotelehe litšenyehelo tse holimo tsa pele. Kamehla netefatsa litifikeiti ka kotloloho le mekhatlo e fanang ka thepa.

Theipi ea mocheso o phahameng oa PTFE e sebelisoa likarolong tse tharo tsa ts'ebeliso ea bongaka: ts'ireletso ea lisebelisoa tsa ho thibela likokoana-hloko (li-tray tsa autoclave, sephutheloana sa mocheso), phekolo ea holim'a lisebelisoa (sekontiri se tlaase, motlakase), le lisebelisoa tse kenngoeng (li-vascular grafts, sutures). Biocompatibility e netefatsoa ka ISO 10993, mme FDA 21 CFR 177.1550 e theha polokeho ea thepa ea motheo.

Theipi ea mocheso o phahameng oa PTFE e na le khanyetso e fokolang ea mahlaseli a ionizing. Ha motho a pepesehetse gamma ka 1 kGy feela, matla a ho tiea a theohela ho ~ 25% ea a mantlha. E loketse feela bakeng sa tikoloho ea tekanyo e tlaase (lijo / sterilization ea bongaka <10 kGy). Bakeng sa indasteri ea nyutlelie kapa sepakapaka, sebelisa polyimide kapa PEEK sebakeng sa eona.

Bakeng sa litheipi tse phahameng tsa mocheso oa PTFE tlas'a ho qoelisoa ka nako e telele, PTFE substrate e lula e sa sebetse ka lik'hemik'hale, empa lera la sekhomaretsi ke ntlha e fokolang. Metsi a fokolisa silicone PSA; metsi a letsoai a potlakisa ho bola. Bakeng sa lik'hemik'hale tse mabifi, li-adhesives tsa fluorosilicone kapa perfluoropolyether - kapa tepi ea PTFE e sa khomarelang - lia hlokahala. Ho lahleheloa ke matla ho fihla ho 40% ka mor'a lihora tse 48 ka metsing.

Theipi ea mocheso o phahameng oa PTFE e sebelisoang lits'ebetsong tsa ho kopana le lijo e tlameha ho lula ka har'a meeli ea mocheso e hlalositsoeng: ≤260 ° C bakeng sa tšebeliso e tsoelang pele, ≤300 ° C bakeng sa litlhōrō tse khutšoanyane (metsotso), 'me ha ho mohla e ka holimo ho 327 ° C (ho bola). Melao ea FDA le EU ha e hlalose moeli oa nako o akaretsang - nako e sireletsehileng ea ho ikopanya e itšetlehile ka mocheso 'me e tlameha ho netefatsoa ka liteko tsa ho falla tse etsisang maemo a sebele.

Theipi ea mocheso o phahameng oa PTFE e hloka polokelo e nepahetseng ho boloka ho khomarela, ho tenyetseha, le ho lokolloa ha eona. Litlhoko tsa bohlokoa li kenyelletsa taolo ea mocheso (10-30 ° C), mongobo o ka tlase ho 60%, ho qoba khanya, ho itšehla thajana ka lik'hemik'hale, ho beoa ka kotloloho le moea. Latela tsamaiso ea thepa ea FIFO 'me u hlahlobe khafetsa.

Khetho ea pampiri ea tokollo kapa substrate ea filimi le moemeli oa tokollo e ama ka kotloloho botsitso ba polokelo le ts'ebetso ea peeling ea tepi ea mocheso o phahameng oa PTFE. Sehlooho sena se bapisa PET vs. kraft paper substrates le silicone vs. fluorinated release agents, e khothalletsang motsoako o nepahetseng bakeng sa peeling ea zero-residu le ho tšepahala nako e telele.

Litheipi tsa PTFE tse nang le mocheso o phahameng oa mocheso li sebelisoa haholo bakeng sa ho kenya motlakase, empa maemo a phahameng-frequency le a phahameng-voltage a baka likotsi tse ikhethang: ho senyeha ha motlakase, ho tsoa ka mokhoa o itseng, ho tsofala ha mocheso, tahlehelo ea matšoao a phahameng-frequency, le kutloisiso ea tikoloho. Sengoliloeng sena se hlalosa kotsi e 'ngoe le e 'ngoe le mokhoa oa ho e qoba.