Is Guangdong Pet Toy TPR Reliable?

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

The thickness of the TPE and TPR overmolding layer. In most overmolding applications, a wall thickness range of 1.5-3.0mm will ensure good adhesion. If the TPE layer is too thin, injection molding becomes difficult, adhesion strength is low, and hand feel is poor. If the TPE layer is too thick, on one hand the cost is high, and on the other hand defects such as shrinkage and bubbles are prone to occur.

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 sheets and plates is also expanding.

Pet Toy TPR

Common hard materials used in combination are mainly plastics, as well as metals and fabrics. TPE overmolding with fabric is mainly used in luggage products, and like metal overmolding, it is generally pseudo-overmolding.

With the rapid development of the TPE elastomer industry in recent years,

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

Transparent TPE is used in appliance casings, handles, grips, etc., showing excellent hand feel, anti-slip and labor-saving properties, easy coloring and processing, and has a wide design space.

Pet Toy TPR

The application of TPE overmolding secondary injection molding is becoming more mature. Many hard plastic products, by introducing elastomer TPE soft material, improve the product's touch, grip, aesthetics and other functional characteristics.

During the molding process of TPE material, during the filling of the mold cavity,

Transparent TPE materials have different product properties in different applications. Thermoplastic elastomer is also called TPE material. Transparent TPE not only has the processing properties of thermoplastic plastics, but also the physical properties of vulcanized rubber. This is the so-called combination of advantages of plastics and rubber. Transparent TPE is widely used in people's daily life and production.

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

Pet Toy TPR

If the filling performance of the product is poor, there will be too much pressure reduction, excessively long filling time, unqualified filling, etc., causing product quality problems.