Differences Between Cast CPU and Thermoplastic TPU in Structure, Processing, Performance, and Applications
Cast polyurethane elastomers (Cast Polyurethane Elastomer, CPU) and thermoplastic polyurethane (Thermoplastic Polyurethane, TPU) are both polyurethane elastomers. Both can achieve elasticity, strength, abrasion resistance, and tear resistance through soft segments, hard segments, hydrogen ...
危险品化学品经营许可证（带存储）