Does TPE soft rubber material stink?

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TPE,TPR material is maturely used in bicycle and motorcycle handlebar cover Bicycle and motorcycle handlebars usually use a soft rubber material handlebar cover, this soft material handlebar cover has a soft feel, non-slip and other effects. This kind of soft material, the most common is soft PVC and rubber Soft PVC cost is relatively low, has a good elasticity and feel, but PVC for handlebar, there are two main defects, one is the low temperature resistance is poor, the temperature in -10 ~ -5 ℃, PVC easy to harden and gradually lose elasticity and feel; Second, most of the PVC toxic, containing halogen and toxic plasticizer phthalate, it is difficult to be competent in some high-end motorcycle bicycle handlebar cover. The rubber handlebar cover has better mechanical strength and wear resistance, long service life. But rubber needs to be vulcanized, the production cycle is long, and the material is difficult to recycle, is also a headache for users. The development of thermoplastic elastomer TPE / TPR in recent years can be described as a rapid development, in all walks of life, repeatedly show their skills, multiplied by the rubber and plastic industry attention. Its many advantages, making it an alternative to traditional PVC and rubber, handy in a variety of bicycle and motorcycle handlebar cover. TPE and TPR are thermoplastic materials, which can be injection molded quickly without vulcanization, so that the production cycle can be calculated in seconds instead of minutes for rubber. Advantage 2: Environmentally friendly material. Compared with vulcanized rubber materials, TPE/TPR can be 100% recycled and reused to protect the environment. Advantage 3: Excellent low temperature resistance. Relative to PVC, TPE/TPR low temperature resistance can be in -50 ℃ low temperature still maintain the elastic properties of the hard, still has excellent elasticity and soft touch. Advantage 4: thermoplastic rubber TPE/TPR does not contain halogen, does not contain toxic o-phenyl plasticizers, does not contain heavy metals, etc., is an excellent environmental protection materials. The following are some of our main cases of TPE/TPR used as bicycle and motorcycle handlebar cover. 1. All the materials are made of TPE/TPR, individually injection molding, hardness depends on customer requirements. 2. TPE, TPR and hard plastic cover glue bonding, hard plastic is usually PP, ABS or PA nylon. 3. There is also a more high-end bicycle handlebar cover, the use of soft TPR (such as 15 ~ 30 degrees) with hard TPR (hardness in 75 ~ 90A), soft and hard TPR material is usually used in two colors. Shangli Plastic is looking forward to your call! Contact:139 2505 9389 Mr. Yan For more information, please see: http://www.dgshangli.cn


What to pay attention to in TPE covered ABS TPE covered ABS products have good applications in various industries. Sometimes there are some bad phenomena after the production of encapsulation out, the following analysis of TPE encapsulation ABS what problems are likely to occur? 1, the phenomenon of lack of glue. This is mostly due to the processing process, processing temperature and pressure are not high enough. So we should raise the injection temperature and increase the injection pressure. 2, the product produced by overmolding has poor adhesion. This is mainly due to the unreasonable production formula before processing, and the injection temperature is not high enough. Therefore, we should pay attention to improve the injection temperature and adjust the appropriate formula. 3, its appearance is not smooth, nor shiny. This is mainly the raw material moisture is not enough, the processing temperature is not enough to produce. Therefore, when wrapping and processing again, the injection processing temperature should be increased and the moisture of raw materials should be reduced. 4, in the manufacturing process, it will appear to stick to the mold phenomenon. At this time we add some mold release agent will be able to prevent its sticky mold. 5, the surface cleanliness of ABS products, TPE material preheating before processing, the choice of color powder or masterbatch has a certain impact on the adhesion of TPE and ABS package. Shangli Plastics is looking forward to your call! Contact:13925059389 Mr. Yan For more information, please see: http://www.dgshangli.cn                   http://1806260057.pool2-site.make.yun300.cn/product/11/



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