| 摘要 |
PURPOSE: A polybutyleneterephthalate resin composition reinforced with inorganic fillers and crystalling and non-crystalline polymer is provided which has excellent physical properties such as impact strength and tensile strength as well as excellent appearance and gloss. CONSTITUTION: A composition comprises 100% by weight of a resin mixture of (A) a PBT resin, (B) a PET resin, (C) a polycarbonate resin, (D) an impact reinforcing resin, optionally (E) a styrene-acrylonitrile resin, (F) a super high molecular weight SAN resin, (G) a main flame retardant, and (H) a flame retardant aid and 4 to 60% by weight of an inorganic filler. The resin mixture comprises A) 25 to 93% by weight of a PBT resin, (B) 1 to 40% by weight of a PET resin, (C) 1 to 40% by weight of a polycarbonate resin, (D) 1 to 40% by weight of an impact reinforcing resin, optionally (E) 0 to 40% by weight of a styrene-acrylonitrile resin, (F) 0.1 to 10% by weight of a super high molecular weight SAN resin, (G) 1.0 to 30% by weigh of a main flame retardant, and (H) 0 to 10% by weight of a flame retardant aid. |
