熱塑性(xing)(xing)(xing)聚(ju)(ju)酯彈(dan)性(xing)(xing)(xing)體(ti)(TPEE)又稱(cheng)聚(ju)(ju)酯橡膠(jiao),是一類含有PBT(聚(ju)(ju)對苯二甲(jia)酸丁二醇酯)聚(ju)(ju)酯硬(ying)段和脂肪(fang)族聚(ju)(ju)酯或聚(ju)(ju)醚軟(ruan)段的(de)線型嵌段共聚(ju)(ju)物。TPEE兼具橡膠(jiao)優良的(de)彈(dan)性(xing)(xing)(xing)和熱塑性(xing)(xing)(xing)塑料的(de)易(yi)加工(gong)性(xing)(xing)(xing),軟(ruan)硬(ying)度可調,設計自由(you),是熱塑性(xing)(xing)(xing)彈(dan)性(xing)(xing)(xing)體(ti)中(zhong)倍受關注(zhu)的(de)新品種。