Thermoplastic elastomer vulcanized rubber direct injection method

Breaking the thermosetting rubber molding method, the method of recycling the various molding methods of the plastic is different from the conventional thermosetting rubber, not only has the effect of high elasticity and high performance of the thermosetting rubber, is used for molding the price, and can be easily recycle and re-use. In this study, the study of dynamically vulcanized natural rubber/linear low-density polyethylene blends based on silane coupling agents, glycidyl methacrylate/styrene/diisopropyl benzene, was The compatibilization of the monomer "original bit type" compatibilizes the flame retardant effect, the static and dynamic mechanical properties and the thermal decomposition performance, and the excellent performance of the composite red phosphorus flame retardant around it. For further research and development, the use of environmental protection The actual value of the flame retardant and the reference value provided.

Shear and stretch flow machining, in the process of distorting, achieve the degree of thermal decomposition of the raw material. It is necessary to ensure the same degree of treatment for each part, so that certain parts can be avoided without stirring the shear force resulting in the final production of spots and gel materials. The TPE shear and tensile flow studies have shown that thermoplastic elastomers have similar relative viscosities and will facilitate dispersal. When the number of capillaries above a critical value, as long as the simple shear flow, good dispersion can be achieved. Of course, experiments have shown that, using an extensional flow, dispersion can be better achieved. Rubber has high elasticity, high strength, and high elasticity, but also has the characteristics of injection molding processing, environmental protection and non-toxic safety, a wide range of hardness, excellent coloring, soft touch, weatherability, fatigue resistance and excellent temperature resistance of the processing performance, not Curing can be recycled to reduce costs, whether it is secondary injection.