What material is TPR?

 TPR material product description   TPR is what most users call thermoplastic elastomers, and this type of elastomer mainly refers to styrene elastomer SBS, SEBS modified material. To make it easier to distinguish TPR material suppliers, SBS substrate modified elastomer materials are called TPR, and SEBS modified materials are called TPE, but in fact TPE is a broad concept, except that it contains styrene elastomers. In addition to SEBS and SBS modified materials, it also includes TPU, TPV, TPEE, TPO and other thermoplastic elastomer materials. TPR material has the resilience of general rubber and good wear resistance, and its chemical properties As follows: general weather resistance and aging resistance, temperature resistance 70~75℃, excellent slip resistance and shock absorption performance, but softness and comfort are superior to rubber. In addition, TPR materials are inferior to vulcanized rubber in tensile strength, fatigue resistance and mechanical properties. TPR material has unique characteristics and has a very wide range of uses. It is widely used in many industrial fields, such as: soft toy dolls, sports equipment, shoe materials, stationery, hardware, power tools, communications, electronic products, food and beverage packaging, household appliances, kitchen supplies, medical equipment, automobiles, construction Engineering, wire and cable, etc. Welcome customers to inquire, Subo provides TPE and TPR material solutions for free, the largest thermoplastic elastomer material in China Manufacturer. Service Hotline: 13602342196 Mr. Liao  

TPE, TPR environmentally friendly materials

tpr overmolding 70N

  Product description 70N is   a kind of thermoplastic elastomer material based on SEBS as main   material.Also it has rapid molding and easy coloring properties.   Key characteristic 1.Exquisite， soft and dry touch，good scratch resistance. 2.Excellent ageing resistance and corrosion resistance 3.It can be spliced   with PP and PE Function Main application 1  Automotive products 3 Handlebar 2 Sports   equipment 4 Toy products Processing method 注塑成型Injection molding Environmental certification ROHS REACH EN71-3 PAHS ASTM-F963 Phthalate Color Natural Smell A little resin smell Appearance Cylindrical particle，about 3mm×1.5mm Storage period Ventilated dry   at normal temperature，about 24 months Packaging method 25kg/bag Physical properties Result Unit Method Molding condition Specific gravity 1.03±0.02 g/cm3 ASTM D792 Drying temp       70℃ Hardness 70±5 shoreA ASTM   D2240 Drying time     2Hours Tensile strength >4 Mpa ASTM D412 Nozzle temp      190℃ Elongation at break <750 % ASTM D412 Screw 1 temp 180℃ Tearing strength >26 Kn/m ASTM D624 Screw 2 temp 170℃ Melt index >9 g/10min ASTM D1238 Screw 3 temp 160℃ Matters need attention Purge compound Please make   sure you that you have cleaned the machine screw with PP or PE, and put the   machine nozzle thoroughly clean Coloring     Please select color master batch on   PE or EVA material with the exception of PVC.Higher screw speed and   backpressure are needed for better colorant dispersion Recycling Consistent   regrind usage of up to 20% is permissible                      

Custom TPE/TPR soft rubber material 0A-100A

 Product description     　　Our company can customize TPE/TPR materials with different hardness according to the customer’s product requirements. For example, the common ones used by customers are 0 degrees, 5 degrees, 10 degrees, 15 degrees, 20 degrees, 25 degrees, 30 degrees, 35 degrees, 40 degrees, 45 degrees, 50 degrees, 55 degrees, 60 degrees , 65 degrees, 70 degrees, 75 degrees, 80 degrees, 85 degrees, 90 degrees, 95 degrees, 100 degrees, etc. hardness. 　　TPE/TPR materials are easy to be colored, and the colors of TPE/TPR materials of general domestic manufacturers can be divided into four types: black, natural color, transparent, high transparency, other colors are generally adjusted by the purchaser using masterbatch or masterbatch. 　　 such as food grade, halogen-free flame retardant grade, high abrasion resistance, medical grade, high and low temperature resistance, hydrolysis resistance, weather resistance, high strength, etc. characteristics, different Characteristic materials have different prices, are highly DIY, and can be freely combined into one material. 　　Our company has developed thousands of models with different physical properties. We customize formulas according to your requirements and recommend a material that best suits your requirements. After passing the sample , Get the final TPE/TPR material.   Dongguan Subo Rubber & Plastic Co., Ltd. provides free material application solutions and price quotations, free samples, and saves you worry, effort and time. Which thermoplastic elastomer material is stronger? Looking for a plastic man in Dongguan, Guangdong. Pick up your phone and contact us!