How about Dongguan rubber TPE material?

TPE adopts overmolding injection process, common products include handles, grips, electronic materials, etc.

Transparent grade is divided into transparent and translucent series, each with multiple hardness levels; excellent transparency; smooth and soft surface; good anti-yellowing performance, tear resistance, good tensile strength; meets environmental requirements; suitable for various transparent series products.

TPE high-transparent material has different product properties when applied in different aspects. Thermoplastic elastomer, 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 the advantages of plastic and rubber. Transparent TPE is widely used in people's life and production.

rubber TPE material

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

TPE overmolding generally uses a two-shot injection process, that is, the injection-molded hard plastic part is fixed on the overmolding mold,

Olefin-based transparent TPE has good weather resistance and ozone resistance, so it is called the fastest-growing variety of TPE, and it is mainly used as the main rubber material in fields such as automobiles and home appliances.

Transparent TPE is used in appliance housings, handles and grips, etc. It exhibits a very good feel, is non-slip and labor-saving, and has the characteristics of easy coloring and processing. It also has a wide design space.

rubber TPE material

Then at a suitable temperature, the TPE soft rubber is injection-overmolded onto the hard plastic part, and after cooling, the product is obtained. The injection temperature of overmolding depends on the hard plastic material being overmolded.

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

TPE is a classic aggregation-induced emission molecule, meaning it has no fluorescence in solution but strong fluorescence in solid state, so transparent TPE materials also have important applications in organic optoelectronics and other fields.

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 mold cavity will produce excellent workpiece appearance and make demolding relatively simple. Abrasive methods such as steam blasting, sandblasting or shot blasting, as well as chemical etching, can also be used to produce surfaces with different gloss and appearance.

rubber TPE material

First, preheat and bake the nylon part, because nylon has strong water absorption, and overmolding requires a higher molding temperature; preheating before overmolding can remove moisture, facilitating quick hot overmolding.

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