Dear customer, there is a color difference between the red color of WASD and the red color of the direction (the purchase batch is different)
TPR material: has good anti-skid and abrasion resistance
TPR material (Thermo-Plastic-Rubber material) is a thermoplastic rubber material. It is a kind of thermoplastic soft rubber that has rubber elasticity and does not need vulcanization, and can be directly processed into molding (such as injection molding, extrusion, blow molding, etc.).
--The resilience and good wear resistance of rubber, excellent slip resistance and shock absorption performance, TPR material is superior to rubber in softness and comfort, but the material''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s tensile strength, fatigue resistance and mechanical properties are not as good as vulcanized rubber.
--Using temperature range -45~90℃. Generally speaking, TPR material is based on SBS substrate, and its chemical properties are as follows: weather resistance, aging resistance, temperature resistance 70~75℃. If aging resistance and temperature resistance are required For materials with good properties, modified materials of SEBS substrate can be selected.
--Hardness characteristics. TPR materials can be adjusted to have a hardness between 5 and 100 degrees Shore hardness, and modified materials with SEBS as the base material can be adjusted to a lower hardness.
--Processing characteristics, TPR material has good bonding performance with certain glues, inks, etc., and has good oil jet screen printing processability.
--Environmental protection characteristics, TPR material as an environmentally friendly soft rubber, the main hazardous substances such as plasticizer Phthalate, nonylphenol NP, PAHs detection of polycyclic aromatic hydrocarbons, in line with ROHS, REACH, EN71-3, ASTMF963 environmental protection Testing standards.