Amfani da kayayyaki:
Expanded tetrafluorophane yana da anti-tsofaffi, zai iya dogon lokaci ajiya ba lalacewa, ba guba ba gurɓataccen, anti sanyi gudu da kuma pervasive shakatawa, shigarwa ba sauki deformation bayan gini, sauki yankan da shigarwa, za a iya rufe m da lalacewa flanges.
zafi juriya: -180-260
Matsin lamba juriya: 15Mpa
yawa: 1.7-1.8
Matsawa: 33.7%