What is TPU 345

TPU is thermoplastic polyurethane, a polyester-and polyether type of points, it is the hardness range (60HA-85HD), wear-resistant, oil resistant, transparent, flexible, and the daily necessities, sporting goods, toys, decorative material, and is widely applications, halogen-free flame retardant TPU soft PVC can also be replaced to meet the growing field of environmental protection requirements. TPU grades of many brands of varying quality, choose TPU After a detailed assessment of the best arguments, or can not be cost-optimal results. TPU of this material can be softened to some Redu, and can be maintained at room temperature . with more than the shoe stable, supporting role.

Features

1,Wide range of hardness: TPU by changing the ratio of the reaction components, you can get different hardness of the product, and with the increase in hardness, and its products still maintain good flexibility and abrasion resistance.
2,High mechanical strength: TPU products, carrying capacity, outstanding impact resistance and shock absorption.
3,Cold outstanding: TPU glass transition temperature is relatively low, at minus 35 degrees still maintain good elasticity, flexibility and other physical properties.
4,Processing performance: TPU thermoplastic material can be a common processing method for processing, such as injection molding, extrusion, rolling, and so on. At the same time, TPU polymer materials with certain properties can be processed together complementary polymer alloy.Oil, water, mold-resistant. Recycling is good.