How to choose transparent TPE manufacturers in Fujian

A bonding layer is formed at the interface between the hard plastic and the soft rubber,

Styrenic transparent TPE is widely used in the footwear industry, largely replacing rubber; at the same time, its use in industrial rubber products such as rubber cloth and rubber sheets is also expanding.

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

Transparent TPE Manufacturer

Greatly improves the bonding adhesion between TPE soft rubber and hard plastic. Fake overmolding almost does not involve the compatibility of the two materials. The overmolding of materials is achieved through mechanical force, through the design of molds and products and surface treatment, and through the embedding effect, so that the soft rubber and hard plastic can be joined together.

POM overmolding: overmolding of POM. Although POM has a low melting point of only 180°C.

Diene transparent TPE, diene TPE is 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, it is widely used in footwear, sponge, optical film, and other industrial rubber products due to its good transparency, weather resistance, electrical insulation, and photodegradability.

Transparent TPE materials have different product properties when applied in different aspects. 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 the advantages of plastic and rubber. Transparent TPE is widely used in people's life and production.

Transparent TPE Manufacturer

However, due to its high crystallinity, it requires high energy to form a fusion layer on the overmolding surface. At the same time, due to the self-lubricating property of POM, it is not conducive to the rapid overmolding of TPE material on the surface of POM hard plastic parts.

The temperature in the feed zone should be set quite low to avoid blocking the feed port and allow entrapped air to escape.

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 the basic material of SEBS, while TPR is modified from the basic material of SBS.

The 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 various transparent series products.

Transparent TPE Manufacturer

To change the mixing state, the temperature in the transition zone should be set above the melting point of the masterbatch, so as to change the mixing state when using the masterbatch. The temperature near the nozzle should be set close to the required melting temperature.