With everyone for the wireless network electronic equipment pro gaze, not only mobile phones, wireless speakers have become many young people home indispensable machine equipment, now the wireless speaker types are diverse. Jiayang rubber and plastic products released Bluetooth audio case TPE raw materials key used in card speakers, outdoor speakers, Wifi audio, portable Bluetooth audio these. TPE is a blend modified material with polyurethane elastomer material as the main plate. It has the advantages of fast forming and easy mold production. It can be used for injection molding of pure color and two-color. With tactile flexibility and smooth, color resistance, scratch resistance, sweat resistance, acid and alkali resistance, sealing, moisture-proof characteristics, so it is favored by everyone.

It can be used to improve and modify plastics. Self-ribbing is large, the secret recipe is simple, the harm of mutual compound to polymer is small, the quality characteristics are easy to grasp. However, the temperature resistance of TPE is not as good as that of plastic. With the increase of temperature, the physical property decreases greatly, so the application scope is limited. At the same time, reduced deformation, malleable response, and durability are comparable to plastic pairs, and are often similar in price to plastic. Even so, a variety of new TPE products are being developed and designed. As a kind of environmental protection and energy saving plastic new raw materials, the development prospect is very important.

It can be used as a tough modification of plastics. The self-improving characteristic is large, the secret recipe is simple, the compound agent has less harm limit to the polymer, the quality and characteristic are easier to grasp. However, the temperature resistance of TPE is not as good as that of plastic, and the mechanical property decreases greatly with the increase of environmental temperature, so the application area is relatively limited. At the same time, the same plastic is less deformable, malleable and durable than similar plastics, and usually costs more than similar plastics. Even so, the advantages of TPE are still evident, and a variety of new TPE products continue to be developed and designed. As a new type of green plastic raw materials, the development of the future is very broad.

During this period, the raw materials for the production of children are divided into silicone material, Perkin silicone material and tpe, and tpe is more widely used on the market. Due to the advantages of high cost performance of the raw material itself, it is adopted by most manufacturers.

First of all, the harm of TPE raw materials to fading, the article and the third are easy to understand (additives, additives mildew dissolution, itself will produce fading, of course, will cause the fading of TPE products), and the second still need to have the work experience of readers to explain.