描述

不同硬度的钢丝软管TPU颗粒。热塑性聚氨酯（TPU）是一类具有许多有用性能的聚氨酯塑料。1.具有良好的弹性、透明度、耐油脂性和耐磨性。  2.热塑性弹性体，由硬段和软段组成的线性嵌段共聚物组成。3.聚酯基TPU、聚醚基TPU4。肖氏硬度范围从75A到85D

不同硬度钢丝软管TPU颗粒

产品详细信息

不同硬度的钢丝软管TPU颗粒

TPU的主要特性

1。硬度范围广泛：通过改变TPU中各反应组分的比例，可以获得不同硬度的产品，并且随着硬度的增加，其产品仍保持良好的弹性和耐磨性。　　

2。机械强度高：TPU产品承载能力强，抗冲击和减震性能突出。　　

3。耐寒性强：TPU的玻璃化转变温度相对较低，在零下35度仍能保持良好的弹性、柔软性等物理性能。　　

4。加工性能好：TPU可以采用常用的热塑性材料加工方法，如注塑、挤出、加压等。同时，TPU和某些聚合物材料可以一起加工，以获得聚合物合金的互补性能。　　

应用：TPU钢丝软管

Different Hardness Steel Wire Hoses TPU Pellets

. Thermoplastic polyurethane (TPU) is any of a class of polyurethane plastics with many useful properties. 1.Good elasticity,  transparency, and resistance to oil grease and abrasion.  2.thermoplastic elastomers consisting of linear  segmented block copolymers composed of hard and soft segments.3. Polyester based TPU, polyether based TPU4. Shore Hardness ranges from 75A to 85D

Different Hardness Steel Wire Hoses TPU Pellets

Product Details

Different Hardness Steel Wire Hoses TPU Pellets

The main characteristics of TPU

1.A wide range of hardness: by changing the ratio of each reaction component of the TPU, products of different hardness can be obtained, and as the hardness increases, its products still maintain good elasticity and wear resistance. 　　

2.High mechanical strength: TPU products carrying capacity, impact resistance and shock absorption performance outstanding. 　　

3.Strong cold resistance: TPU glass transition temperature is relatively low, at minus 35 degrees still maintain good elasticity, softness and other physical properties. 　　

4.Good processing performance: TPU can use common thermoplastic materials processing methods, such as injection molding, extrusion, pressure and so on. At the same time, TPU and certain polymer materials can be processed together to obtain complementary performance of polymer alloys. 　　

Application: TPU steel wire hoses