弹性体原料TPEE美国杜邦G4044(耐老化)

弹性体原料TPEE美国杜邦G4044(耐老化)

TPEE(热塑性聚酯弹性体)是含有聚酯硬段和聚醚软段的嵌段共聚物。其中聚醚软段和未结晶的聚酯形成无定形相聚酯硬段部分结晶形成结晶微区，起物理交联点的作用。TPEE具有橡胶的弹性和工程塑料的强度;软段赋予它弹性，使它象橡胶;硬段赋予它加工性能，使它象塑料;与橡胶相比，它具有更好的加工性能和更长的使用寿命;与工程料相比，同样具有强度高的特点，而柔韧性和动态力学性能更好。

供应 杜邦海翠 Hytrel? 5555HS DuPont Performance Polymers TPC-ET

供应 杜邦海翠 Hytrel? 5556 DuPont Performance Polymers TPC-ET

供应 杜邦海翠 Hytrel? 6356 DuPont Performance Polymers TPC-ET

供应 杜邦海翠 Hytrel? 6359FG NC010 DuPont Performance Polymers TPC-ET

供应 杜邦海翠 Hytrel? 6646 NC010 DuPont Performance Polymers TPC-ET

供应 杜邦海翠 Hytrel? 7246 DuPont Performance Polymers TPC-ET

供应 杜邦海翠 Hytrel? 7246HS BK320 DuPont Performance Polymers TPC-ET

特点:

优异的抗蠕变和耐疲劳性能;

高抗冲击性和低温下的优良弹性;

强耐化学性，抗油和各种溶剂杰出的耐热性(160℃);

良好的机械性能;

可与ABS,PC,PVC等附着成型良好;

加工简易，着色优良;

良好的可回收利用性。

TPEE用于要求减震、耐冲击、耐高温、耐辐射、耐曲挠、具密封性、有弹性、耐油、耐化学品并要求足够强度的领域，如：汽车部件：安全气囊配套件、后衣箱锁总成、门锁总成、门把手密封环、减震板、消音齿轮、管塞、堵塞、球头、窗玻璃减震座、减震底盘等;电子电器：电焊把电缆护套、电器弹性按键、无绳天线罩、电线电缆等;鞋材：鞋底、鞋跟、旱冰鞋、溜冰鞋轮子等;工业制造：电梯滑道、高压垫圈、消音齿轮、仪器仪表等;吹塑领域：各种防尘罩、护套和异型软管，如：CVJ防尘罩、转向器护套、减震器护套、牵引联结罩、波纹管、发动机进气风管等;其它领域：电动工具、体育用品、生活用品、塑料合金等。

供应杜邦海翠Hytrel? 7246HS NC010 DuPont Performance Polymers TPC-ET

供应杜邦海翠Hytrel? 8238 DuPont Performance Polymers TPC-ET

供应杜邦海翠Hytrel? DYM250S BK472 DuPont Performance Polymers TPC-ET

Huayun Plastic Company tpee has the elasticity of rubber and the strength of Engineering Plastics; soft satin gives it elasticity like rubber; hard segment gives it processability like plastic; compared with rubber, it has better machinability and longer service life, as well as high strength compared to engineering materials, and better flexibility and dynamic mechanical properties, typical application range, this material becomes the ideal material under the condition of many times circulation load use, the gear, the rubber roller, the flexible coupling, the belt, all may use, after the production, please use the PE to clean the injection machine material pipe, in order to avoid the machine stops to open again to cause the equipment damage