How to choose TPR thermoplastic elastomer in Guangdong

TPE elastomer soft rubber can be adjusted to the appropriate hardness according to the physical property requirements of the product (hardness range Shore 25-90A),

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

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

<\/p> and appropriate physical properties (such as wear and scratch resistance, adhesion, melt index, etc.). It provides various possible material application plans for different products. <\/p>

TPE overmolding injection generally adopts a two-shot injection molding process, i.e., the injection molded rigid plastic part is fixed in the overmolding mold,

Transparent TPE is used in stationery, sports equipment, etc., and has good UV resistance, chemical resistance, and easy coloring and processing characteristics. <\/p>

Transparent grade is divided into transparent and translucent series, each with various hardness levels; excellent transparency; smooth and soft surface; good anti-yellowing performance, tear resistance, good tensile strength; meets environmental requirements; suitable for all kinds of transparent series products. <\/p> Thermoplastic elastomer TPR

<\/p> Then at an appropriate temperature, TPE soft rubber is injection overmolded onto the hard plastic part, and after cooling, the product is obtained. The injection temperature for overmolding varies depending on the hard plastic material being overmolded. <\/p>

For two-shot overmolding of nylon using a standard injection molding machine, it is recommended before overmolding,

Transparent TPE material has different product properties when used in different applications. Thermoplastic elastomer is also called TPE material. Transparent TPE not only has the processing properties of thermoplastic plastics but also has the physical properties of vulcanized rubber. This is the so-called advantageous combination of plastic and rubber. Transparent TPE is widely used in people's daily life and production. <\/p>

Diene transparent TPE, diene TPE is mainly an isomer of natural rubber, so it is also called thermoplastic trans-natural rubber. Although its heat resistance and mechanical strength are not as good as rubber, due to its good transparency, weather resistance, electrical insulation and photodegradability, it is widely used in shoemaking, sponges, optical films, and other industrial rubber products. <\/p> Thermoplastic elastomer TPR

<\/p> First, preheat and bake the nylon part because nylon has strong water absorption and overmolding requires high molding temperature; preheating before overmolding can remove moisture, facilitating quick hot overmolding. <\/p><\/div>