Industry News
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Differences between Injection Grade TPU and Extrusion Grade TPU
Full professional English explanation 1. Injection Grade TPU Melt flow index (MFI)：High fluidity, low melt viscosity. - **Processing characteristics**：Suitable for rapid mold filling, thin-wall parts, complex structures, multiple gates and precision injection molding. **Molecular structure &a...Read more -
Comprehensive Analysis of TPU Pellet Hardness: Parameters, Applications and Precautions for Use
TPU (Thermoplastic Polyurethane), as a high-performance elastomer material, the hardness of its pellets is a core parameter that determines the material’s performance and application scenarios. The hardness range of TPU pellets is extremely wide, usually ranging from ultra-soft 60A to ult...Read more -
TPU PPF Common Dimensions, Thickness, and Application Differences
TPU PPF Common Dimensions, Thickness, and Application Differences The protective capability of TPU PPF depends not only on thickness but also critically on material quality and manufacturing process. Simply increasing thickness can sometimes lead to installation and long‑term maintenance issues. ...Read more -
Aliphatic TPU
## 1、 **Aliphatic Thermoplastic Polyurethane (Aliphatic TPU)** A high-performance thermoplastic elastomer synthesized using aliphatic diisocyanates as the key hard segment monomers. Its molecular backbone contains no aromatic rings (benzene rings), endowing it with superior UV resistance, anti-y...Read more -
Polyester-Based Thermoplastic Polyurethane (Polyester TPU)
# ## 1. Basic Definition Polyester-based TPU (Polyester TPU) is a type of thermoplastic polyurethane elastomer, a linear segmented block copolymer. Its soft segments are primarily derived from **polyester polyols** (e.g., polyadipate glycol, PAG), formed by the polycondensation of adipic acid (AA...Read more -
TPU Raw Material Applications in Laminated Glass Films
TPU (Thermoplastic Polyurethane) interlayer films are high-performance, optical-grade materials used as the core interlayer in laminated glass, offering superior safety, durability, and versatility compared to traditional PVB/EVA films. ## Core Material Properties – **Optical Clarity**: Up ...Read more