Rubber has excellent resilience, good wear resistance, anti-slip performance and shock absorption. The softness and comfort of TPR material are superior to those of rubber, but its tensile strength, fatigue resistance and mechanical properties are not as good as those of vulcanized rubber.

The operating temperature range is -45 to 90℃. The TPR material usually referred to is based on SBS substrate, and its chemical properties are as follows: weather resistance and aging resistance are average, with a temperature resistance of 70 to 75℃. If materials with good aging resistance and temperature resistance are required, modified materials based on SEBS can be selected.

Hardness characteristics: The hardness of TPR materials can be adjusted within the Shore hardness range of 5 to 100 degrees, while modified materials based on SEBS can be adjusted to even lower hardness.

Processing characteristics: TPR material has excellent bonding performance with certain adhesives, inks, etc., and has good oil spraying and screen printing processability.

TPR material, as an environmentally friendly soft rubber, has been tested for major hazardous substances such as phthalates, nonylphenol (NP), and polycyclic aromatic hydrocarbons (PAHs). It complies with the environmental protection testing standards of ROHS,REACH,EN71-3, and ASTMF963.