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Blending modification of TPU and polymer materials TPE, ABS, POM, PC, PVC
Mar 10 , 2021
TPU is a thermoplastic polyurethane elastomer. It is a polymeric reactant of diisocyanate, chain extender and macromolecular diol. It is with high modulus, high tear strength, high elongation and high elasticity, excellent wear resistance and oil resistance, low temperature resistance, aging resistance. It can be widely used in shoes, films, adhesives, pipes, wires and cables, automotive parts and...
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Classification and characteristics of conveyor belts
Oct 29 , 2021
It’s common for belts to have three layers: a top cover, a carcass, and a bottom cover. Conveyor belt can be generally divided into rubber belt and Lightweight belt, according to the different material of the top cover layer. Top cover layer material of rubber belt is various natural rubbers or synthetic rubbers. Top cover layer material of Lightweight belt is various polymer materials, such as PV...
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Why Add TPU to PVC? The Science and Benefits
Aug 26 , 2026
Polyvinyl chloride (PVC) has long been valued across industries for its cost‑effectiveness, flame retardancy, electrical insulation, and chemical resistance. However, virgin PVC suffers from inherent limitations: low impact strength, poor thermal stability during processing, and inadequate low‑temperature flexibility. To overcome these constraints, thermoplastic polyurethane (TPU) has emerged as o...
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