Where to find good transparent TPE manufacturers in Guangdong?

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

To prevent contamination of TPE raw materials and the presence of old materials or impurities in the screw and attachment recesses, especially materials with poor thermal stability, the screw cleaner should be used to clean all parts before use and after shutdown, so that they do not adhere to impurities.

Transparent grade is divided into transparent and translucent series, each with multiple soft 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

And suitable physical properties (such as wear and scratch resistance, adhesion, melt index, etc.). It provides various approximate material application plans for different products.

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

Transparent TPE is used in appliance housings, handles and grips, etc. It exhibits very good hand feel, non-slip and labor-saving, and is easy to color and process. It also has a very wide design space.

Transparent TPE is used in appliance housings, handles and grips, etc. It exhibits very good hand feel, non-slip and labor-saving, and is easy to color and process. It also has a very wide design space.

Transparent TPE Manufacturer

Then, at the appropriate temperature, the TPE soft gel 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.

The overmolding temperature is generally controlled at 30-50°C, but for some TPE grades with strong crystallinity,

To achieve the matte appearance of thermosetting rubber, a rougher mold surface is required. Generally speaking, the rough surface produced after electrical discharge machining (EDM) of the cavity will result in an excellent workpiece appearance and make demolding relatively simple. 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-based transparent TPE has good weather resistance and ozone resistance, so it is called the fastest growing variety among TPEs. It is mainly used as a main rubber material in fields such as automotive and appliances.

Transparent TPE Manufacturer

It is appropriate to increase the mold temperature to 70°C, which is beneficial for bonding and can also obtain a more glossy overmolded surface.