申请人:General Cable Technologies Corporation
公开号:EP2418255A1
公开(公告)日:2012-02-15
The present invention relates to a crosslinked polymer containing polyphenylene sulfide (PSS) and an impact modifier, and its use as cable coverings, such as jacket or insulation. The compostion contains a crosslinked polymer containing of polyphenylene sulfide (PPS) and an impact modifier. Preferably, the impact modifier is present at about 20-50 percent (by weight of the total composition), preferably about 20-30 percent; and PPS is present at about 50-80 percent (by weight of the total composition), preferably about 70-80 percent. It is preferred that the polymer is crosslinked using irradiation.
本发明涉及一种含有聚苯硫醚(PSS)和抗冲改性剂的交联聚合物,及其作为电缆护套(如护套或绝缘层)的用途。该混合物含有聚苯硫醚(PPS)和抗冲改性剂的交联聚合物。抗冲改性剂的含量最好为总成分重量的 20-50%,最好为 20-30%;聚苯硫醚的含量最好为总成分重量的 50-80%,最好为 70-80%。聚合物最好使用辐照交联。