How to Choose TPE Transparent Material Manufacturers in Guangdong

TPE material is used for overmolding, with TPE soft rubber as the outer soft layer,

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

Transparent TPE material has different product properties when applied in different aspects. Thermoplastic elastomer is also called TPE material. Transparent TPE not only has the processing properties of thermoplastics but also the physical properties of vulcanized rubber. This is the so-called advantageous combination of plastics and rubber. Transparent TPE is widely used in people's lives and production.

TPE transparent material manufacturer

The common hard materials for cooperation are mainly plastics, as well as metals and fabrics. TPE overmolding with fabric is mainly used in luggage products, similar to metal overmolding, generally being false overmolding.

TPE overmolding generally adopts a two-shot injection molding process, that is, fixing the injection molded hard plastic parts on the overmolding mold,

Transparent TPE is used in appliance housings, handles, grips, etc., showing a very good feel, with anti-slip and labor-saving properties, and easy coloring and processing. It also has a wide design space.

Transparent TPE, specifically, is a thermoplastic elastomer, while TPR is translated from English and strictly speaking is called thermoplastic rubber. This is the most basic difference. TPE is generally formed by modifying SEBS basic materials, while TPR is modified from SBS basic materials.

TPE transparent material manufacturer

Then, at an appropriate temperature, the TPE soft rubber is injection molded and overmolded onto the hard plastic parts, and the product is obtained after cooling. The injection temperature for overmolding varies depending on the hard plastic material being overmolded.

Preheating the insert before overmolding helps improve the bonding strength,

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

TPE transparent material requires high light transmittance, so the surface quality of the material product must be strict, without any defects such as streaks, pores, whitening, haze, black spots, discoloration, poor gloss, etc. Therefore, throughout the injection molding process, strict and even special attention must be paid to TPE raw materials, equipment, molds, and even product design.

TPE transparent material manufacturer

Because the preheating process can improve the compatibility of the insert material with TPE. The appropriate temperature for the insert needs to be discussed and determined with the material supplier.