杜邦Hytrel系列TPEE简介；
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。
TPEE Hytrel 6386同系列通用型号


Hytrel 3078 A 30 nom. Shore D, non discoloring stabilizer, plasticiser free specialty resin for conventional thermoplastic techniques like molding, melt casting and extrusion; outstanding impact resistance down to -40°C. 
Hytrel 4053FG A low modulus high performance thermoplastic elastomer with food compliance specificity. It is suitable for extrusion and injection molding processes. 
Hytrel 4056 A 40 nom. Shore D, containing non-discoloring stabilizer, low melting, plasticiser free, high performance resin for extrusion and compounding; with high impact resistance down to -40°C as well as excellent mechanical properties. 
Hytrel 4068 A 40 nom. Shore D, containing non-discoloring stabilizer, plasticiser free, high performance resin for injection molding and extrusion; with outstanding impact resistance down to -40°C. 
Hytrel 4068FG A high performance thermoplastic polyester elastomer with food compliance specificity. 
Hytrel 4069 A 40 nom. Shore D, containing non-discoloring stabilizer, plasticiser free, high performance resin for injection molding and extrusion; with outstanding impact resistance down to -40°C as well as good mechanical properties up to 110°C. 
Hytrel 4556 A 45 nom. Shore D, containing non-discoloring stabilizer, plasticiser free, high performance resin for injection molding and extrusion; with outstanding impact resistance down to -40°C and consistent mechanical properties between -40°C and 110°C. 
Hytrel 5526 A 55 nom. Shore D, containing non-discoloring stabilizer, plasticiser free, high performance resin for injection molding; high flow, good impact resistance down to -40°C as well as mechanical properties up to 120°C. 
Hytrel 5555HS A 55 nom. Shore D, heat stabilised, plasticiser free specialty resin for injection molding and extrusion; good impact resistance down to -40°C as well as mechanical properties up to 135°C. Contains a discoloring antioxidant. Not suited for light-colored finished products. 
Hytrel 5556 A medium modulus Hytrel® grade with nominal durometer hardness of 55D. It contains non-discoloring stabilizer. It can be processed by many conventional thermoplastic processing techniques like injection molding and extrusion. 
Hytrel 6356 A 63 nom. Shore D, containing non-discoloring stabilizer, plasticiser free, high performance resin for injection molding and extrusion; outstanding mechanical properties up to 120°C and excellent oil, hydraulic fluids and grease resistance. 
Hytrel 7246 A 72 nom. Shore D, containing non-discoloring stabilizer, plasticiser free, high performance resin for injection molding and extrusion; outstanding mechanical properties up to 120°C, excellent hydrocarbon resistance and low permeability.
 
 我公司专业经营杜邦Hytrel系列TPEE,多年诚信为本、货源稳定、现货库存、质量保证，原厂原包，假一赔十。可提供SGS、ROHS、UL黄卡、MSDS、FDA、COC、PDF物性表等各项数据，欢迎来电洽谈！
 公司承诺：
1、可提供原料出厂证明和物性表，UL黄卡，ROHS报告，SGS等资料、品质保证；
2、提供塑胶原料国内一般贸易开17%增值税发票，最优质的售后服务与技术支持。
3、凡在我司购买材料均可以提供能力范围内技术支持，提供相关环保等资料。
4、本公司原料25公斤起订，批量可折扣，款到发货或货到付款，珠三角一天内到达，国内各地3-4天到货.(物流运送所有货物都有套外保护袋，验货时可拆开)。
5、本公司所售原料均为原厂原包装正牌料，杜绝一切副牌料，不开封，无破损! 签订购销合同和质量保证，长期合作!
6、品种齐全，公司有独立和完善的进货渠道，质量保证，货源稳定。
7、质量保证，公司被政府评为塑胶市场诚信经营商户。 
8、顾客至上，服务优质，公司注重人才引进和培养，重视吸收优秀大学生团队，与时俱进实力雄厚，重信用、守合同、保证产品质量。坚守诚信为本，以质量求生存，以服务求发展，精诚合作，互利双赢！欢迎广大朋友面议洽谈、或来电咨询，携手合作，共创美好未来！