Are Shenzhen sports equipment TPR prices favorable?

TPE is processed by overmolding injection, commonly used for products such as handles, grips, electronic materials, etc.

SEBS is the product of hydrogenation of SBS. SEBS has a saturated molecular structure, which makes its properties very different. It has the necessary aging resistance, yellowing resistance, and other properties required for producing transparent TPE, and also promotes excellent characteristics such as high temperature resistance and corrosion resistance. Thus, transparent TPE is manufactured.

Transparent TPE specifically refers to thermoplastic elastomer, while TPR is translated from English, strictly called thermoplastic rubber. That is the most basic difference. TPE is generally modified from SEBS base material, while TPR is modified from SBS base material.

Sports equipment TPR

The material gives the product a comfortable touch, improves grip, enhances aesthetics and product added value. Most products are exported to developed countries and regions such as the United States, Japan, and the European Union.

PP overmolding is a plastic with very weak polarity, very close to the polarity of SEBS-based TPE.

Transparent TPE is used in stationery, sports equipment, etc., and has good UV resistance, chemical resistance, and easy coloring and processing properties.

To achieve the matte appearance of thermoset rubber, a rougher mold surface is required. Generally speaking, the rough surface produced by electrical discharge machining (EDM) of the cavity will result in excellent workpiece appearance and make demolding relatively easy. Abrasive methods such as steam blasting, sandblasting, shot blasting, as well as chemical etching, can also be used to create surfaces with different gloss and appearance.

Sports equipment TPR

Therefore, for PP overmolding, the most conventional TPE formula can be used directly without adding additional polar modifiers.

During the molding process of TPE material, during the filling of the mold cavity,

Transparent TPE material has different product properties when applied in different areas. Thermoplastic elastomer, also called TPE material, not only has the processing properties of thermoplastics but also the physical properties of vulcanized rubber. This is the so-called advantage combination of plastic and rubber. Transparent TPE is widely used in people's daily life and production.

Olefinic transparent TPE has good weather resistance and ozone resistance, so it is called the fastest growing variety of TPE. It is mainly used as a major rubber material in fields such as automotive and home appliances.

Sports equipment TPR

If the product's filling performance is poor, there will be too much pressure reduction, excessively long filling time, unqualified filling, etc., causing quality problems in the product.