# We sell plastic raw material # Thermoplastic Urethane
Products Description
Thermoplastic Urethane (TPU) as an elastomer is a material between rubber and plastic, TPU's hardness range is quite wide, from Shore A 60 ~ Shore D 80 and in the whole hardness range of high elasticity; TPU in a wide range of temperatures -40 ~ 120 ℃, with flexibility, without the need for plasticizers; TPU oil (mineral oil, animal and vegetable fats and lubricants) and many solvents have good resistance; TPU also has good weather resistance, excellent high energy radiation resistance. Good resistance to oils (mineral oils, animal and vegetable oils and lubricants) and many solvents; TPU also has good weathering resistance, excellent resistance to high-energy rays. Well-known abrasion resistance, tear resistance, flexural strength are excellent; high tensile strength, elongation, long-term compression permanent deformation rate is low, etc. are the significant advantages of TPU.
The main characteristics of Thermoplastic Urethane(TPU)
Wide range of hardness: by changing the ratio of each reaction component of TPU, different hardness products can be obtained, and with the increase of hardness, its products still maintain good elasticity and wear resistance.
High mechanical strength: TPU products have outstanding load-bearing capacity, impact resistance and shock absorption.
Outstanding cold resistance: TPU's glass transition temperature is relatively low, at -35 degrees Celsius still maintains good elasticity, flexibility and other physical properties.
Good processing performance: TPU can be processed by common thermoplastic material processing methods, such as injection molding, extrusion, calendering and so on. At the same time, TPU and some polymer materials can be processed together to get a polymer alloy with complementary properties.
Resistant to oil, water and mold.
Good recyclability.
thermoplastic urethane (TPU )material use
General purpose grade suitable for injection and extrusion. Including solid wheels, casters, wheels; printing, conveying rubber rollers; pressure rollers; oil seals, gaskets ball joints, bushings bearings; O-rings; spacer pads; shoe soles, back roots, head wraps; lining; gears, etc., different applications, the choice of elastomers with different hardness ranges.
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