What do you know about the material properties of extruded TPE tubes?

Basic description of TPE pipe materials: TPE thermoplastic rubber is a thermoplastic elastomer alloy modified by blending SEBS and SBS. TPE tube material manufacturers stipulate that the elastomer modified based on SEBS substrate is TPE and the elastomer modified based on SBS substrate is TPR. However, this restriction is not applicable to users. Dechuang Company can provide TPR and TPE brands with different formulation design and performance. The appearance is transparent and white particles with good color matching performance. The material has excellent soft touch, good elasticity, good aging resistance and temperature resistance of-50-90℃. TPR\TPE has plasticity of plastic and elasticity of rubber, and can replace soft PVC, silica gel and rubber in some fields. TPE/TPR basic physical parameters: Hardness 0 ~ 100A; Shrinkage 1.2 ~ 1.4%; Elongation rate is 200-1500%, specific gravity is 0.86-1.35! TPE/TPR material customization: Dechuang Company can provide customized TPR material application solutions according to different requirements of users. TPR\TPE of our company can provide food grade, medical grade, coating grade, imitation silica gel grade and other grades of different functional grades. TPE/TPR processing method: Injection molding (including secondary injection molding), extrusion, blow molding, salivation molding. The Problem of Drying TPE Pipe Materials; For common TPE and TPR materials, they can be used directly off the machine, but for some rubber-coated TPR grades and some grades with softer hardness (less than 15A), baking treatment is recommended. Drying temperature is 60~80℃, drying time is 2 hours. Color matching of TPE tube materials: In principle, the company does not provide color matching services, the company provides transparent, solid color and black TPR particle products. If the color is single and there is a certain amount of purchase, color matching service can be provided. The selection of toner and color master is based on compatibility considerations. TPE/TPR(SEBS Substrate) generally uses PE and EVA as color master carriers, while TPE with higher hardness can use PP as carrier; TPR (SBS-based) can use EVA or PS as color master carrier. For other composite modified TPR, it is necessary to know the main components of its blending system, and then select an appropriate color master system. Tpe \ storage of tpr materials: TPR thermoplastic rubber particles of our company shall be stored in a cool and dry place. Avoid prolonged exposure to the sun and rain. Please use up the unpacked products in time to prevent pollution. TPE\TPR materials are environmentally friendly: All TPE and TPR compounds of our company are environment-friendly materials and conform to ROHS2.0, REACH(SVHC), EN71-3, ASTMF963, California 65, EU2010, GB 4806-7; No halogen, PAHS, PAES, BPA, etc. TPE/TPR on price All materials of Dechuang Company are composite blending polymer materials, and the quotations on the website are for reference only. Please refer to the item price confirmed by the actual sample. TPE/TPR extended cooperation Dechuang Company only directly supplies raw materials TPR, TPR, plastic toughening agent and thermoplastic elastomer. However, if users need to purchase finished products directly, our company can share and integrate resources and introduce downstream customers to meet and negotiate with users who need finished products.