PVDF bututu (polyfluoroethylene bututu), kwayoyin sarkar da aka tsara a kusa, yana da karfi hydrogen bond, halitta mai juriya, crystallinity 65% ~ 78%, dogon lokaci amfani da zafin jiki -40 ~ 150 ℃. Yana da manyan fasali ne high inji ƙarfi, da radiation juriya mai kyau, za a iya amfani da shi a waje na dogon lokaci, ba tare da bukatar kulawa. Yana da kyakkyawan kwanciyar hankali na sinadarai, ba a cikin zafin jiki na dakin da acid, alkali, mai ƙarfi oxidant da halogen ke lalata ba, ana amfani da shi sosai a masana'antun sunadarai, lantarki da lantarki, tsabtace karfe, jigilar acid-alkali ruwa.

PVDF bututun siffofi:

1, juriya sinadarai halaye, a dakin zafin jiki ba a lalata da acid, alkali karfi oxidant, halogen.

2, High tsayayya tasiri ƙarfi, juriya lalacewa, juriya creep, high inji ƙarfi da kuma m.

3, mai kyau zafi juriya, unreliability, dogon lokaci amfani da zafin jiki -40 ~ 150 ℃, da kuma high dielectric karfi.

4. Yana da kyakkyawan juriya ga tsufa, juriya ga ozone, juriya ga ultraviolet da nukiliya.