尼龙12 Pebax3533,4033,6333,7033 阿托

法国ATOFINA 原包装本色尼龙12弹性体PEBAX 2533 SA01,2533SN01,3533SA01,3533SN01,4033SA01,4033SN01,5533SN01,5533SA01,5533SN01,6333SN01,7033 SN01,7233SN01.具有**的耐疲劳性能耐低温性能。