TPU 385SX科思创

TPU 385SX科思创---(TPU) thermoplastic polyurethane is amultifunctional elastomer with unique properties, which can providefirst-class performance and processing flexibility. Thermoplasticpolyurethane is an ideal choice for a wide range of marketapplications, including footwear, adhesives and specialty molding.Thermoplastic polyurethane has been beneficial to designers,manufacturers and end users for more than 50 years.

385SX 物性表

基本性能 额定值 单位 测试方法

硬度 85 Shore A 53505

密度 1.24 G/cm 53479

机械性能 额定值 单位 测试方法

拉伸强度 400 KJ/m 53504

伸长率 550 % 53504

撕裂强度 110 Kg/cm 53515

磨损损失 45 mm 53516

TPU的品种众多，用途各异，其中有重要的一类，即它们可以作为粘接剂材料或直接作为粘接剂，姑且把这类TPU称为粘接型TPU。TPU胶粘剂属于聚氨酯胶粘剂的一种，其性能和环保优势使它在众多的胶粘剂中独占熬头。在欧美国家聚氨酯胶粘剂的使用已经相当普遍，特别是在鞋类胶粘剂的使用上，几乎全部是用聚氨酯胶粘剂。而在中国，由于起步较晚，聚氨酯胶粘剂在整体的比重中没有欧美国家突出，主要以氯丁胶等为主，近年来由于广东、福建等地皮鞋和运动鞋等高档鞋类厂家的兴起，以及大量出口规模的形成，聚氨酯胶粘剂开始越来越多的引起人们的注意，市场分额也是与日俱增，其中TPU胶粘剂更是成为行业中的宠儿

In 2006, the solid TPU consumed by dissolving glue was about13400t, of which 12500t was imported products, mainly from foreigncompanies such as merquinsa of Spain, Huntsman of the UnitedStates, Bayer of Germany, Townsend of Australia and Taiwan ofChina; the domestic material was about 900 t It is mainly from themanufacturers of jm-1015, jm-1015k and jm-1015p of Luoyang JimingChemical Co., Ltd. and Nanjing, Shanxi, Shandong and other places.There is a big difference between TPU for ink and TPU for shoes.The main requirements are: solubility and low viscosity.