PBT Ultradur B6550
Ultradur B6550 BASF Corporation PBT PBT - High viscosity extrusion grade for semi-finished products, profile and hollow rods.
PBT不易燃烧,燃烧时无液体流下,离开火焰后在5秒钟内熄灭,低吸水性质,耐水解,低比重。