PTFE(PolyTetraFluoroEthylene), polymer na tushen fluorocarbon, kuma ana san shi da sunan alamar Dupont polymer® da kuma sunan alamar Furon Rulon®.Ana yawan amfani da ita a yanayin budurcinta (ba a cika ba).
Budurwa PTFE tana da ikon kanta, amma lokacin da aka ƙara abubuwan cikawa, yana haɓaka lalacewa da halaye na lalacewa don ƙarin cikakken amfani da keɓaɓɓen haɗin sinadarai, kayan jiki da na lantarki.

Mafi yawan cika maki da sakamakonsa ingantattun kayan aikin injiniya sune:
Gilashin Fiber(PTFE-GF): Ƙara a cikin nau'i-nau'i daban-daban (5% zuwa 40%), yana ƙara ƙarfin matsawa, rashin ƙarfi da lalacewa;yana rage raƙuman ruwa da sanyi;ƙaramin tasiri akan sinadarai da kaddarorin lantarki.
Carbon(PTFE-CF): Ƙara a cikin adadi daban-daban (10% zuwa 35%), yana ƙara ƙarfin matsawa, taurin, lalacewa, da kayan kaya;kyakkyawan juriya na sinadarai;iri daban-daban da adadin carbon za a iya ƙara don canza halayen aiki.
Graphite(PTFE-CGF): Ƙara a cikin adadi daban-daban (5% zuwa 15%), yana rage ƙima na gogayya;yana rage lalacewa na farko;yana ƙara ƙarfi.
Molybdenum Disulfide(PTFE-MoS2): Ƙara a cikin adadi daban-daban (5% zuwa 15%), yana ƙara taurin, tauri, da lalacewa;ƙaramin tasiri akan sinadarai da kaddarorin lantarki.
Karfe(PTFE-BR, PTFE-SSF): Mafi kyawun kaddarorin sawa, ƙarfin nakasu na ban mamaki da kyakkyawan yanayin zafi.
Ma'adinai:Mica ƙara a cikin adadi daban-daban (5% zuwa 10%), yana ba da kyakkyawan lalacewa da kwanciyar hankali ban da yarda da FDA.
Aikace-aikace
- * Kyakkyawan sinadarai da juriya na hydrolysis)
- *Kyawawan kaddarorin masu rufe wutar lantarki)
- *Low coefficient of friction)
- *Kyakkyawan kwanciyar hankali)
- *High dielectric Properties)
- *Kyakkyawan juriya mai kyau)
- *Kyakkyawan UV da juriya na yanayi)
- *Matsakaicin zafin sabis da aka yarda a cikin iska (ci gaba da 260°C)
Amfani
- *Ba a cika ba - Budurwa
- *Ba a cika ba - Injiniya
- *Gilashin Cika
- *Karfe Cika
- *Cika Carbon
- *Ma'adinai Cika
- *Haɗa
- *Sarrafa Static - Mai lalata
Lokacin aikawa: Janairu-22-2020