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The advantages of polyurethane casters

Click:538  Time:2016-11-01 15:53:00
Why polyurethane casters round?

Polyurethane rubber, rubber spring, commonly known as the name: poly urethane or isocyanate polymer.   Polyurethane is a kind of between plastic and rubber elastomer, its excellent comprehensive performance is ordinary plastic and rubber have not.

The characteristics of polyurethane elastomer polyurethane wheel 1 wheels with wear resistance, chemical corrosion resistance, high strength, high elasticity, low resistance, shock absorption, tear resistance, radiation resistance, good performance and high load shock etc.. At the same time with the polyurethane wheel wide hardness range, from the shore of A10 - 100.   The market has been beyond the shore A100 and above products.   In addition, the polyurethane wheel has excellent sound-absorbing properties, the wheel does not produce noise in the process of movement, can achieve the mute effect.   These properties of PU wheel, casters very suitable as materials.

The 2 round of polyurethane can adopt various processing methods
(1), which can be the same with ordinary round of polyurethane plastics, extrusion, calendering, injection, blow molding (CPU);
(2), polyurethane elastomer wheel can also take plastication, mixing, mixing molding vulcanization process with general rubber like (MPU);
(3), polyurethane wheel also can be made into liquid rubber, casting molding or spraying, pouring, centrifugal casting (CPU).
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