What is TPR?
“TPR” stands for Thermoplastic Rubber. TPR is a class of polymers that combines the characteristics of both thermoplastics and elastomers (rubbers). TPR materials are known for their flexibility, durability, and ease of processing. They are often used as a cost-effective alternative to traditional rubber materials in various applications.
Process: Injection Molding
Colors: Custom Colors
Price: Depend on performance requirements
Application: footwear, toys, grips, seals, gaskets, automotive components, consumer goods, and more.
Recommended Wall Thickness: 1mm-10mm or even thicker
TPR provides a balance between the advantages of rubber and thermoplastics, offering properties such as flexibility, ease of processing, and good resilience. The table below shows typical properties.
|Hardness (Shore A)||20- 90|
|Tensile Strength (MPa)||Good|
|Elongation at Break (%)||Excellent|
|Tear Strength (N/mm)||Good|
|Temperature Range (°C)||-40 to 100|
|Adhesion to Metals||Good|
|UV and Weather Resistance||Good|
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