Benefits of Henan Pet Toy TPR

TPE material is used in overmolding and injection bonding, with TPE soft rubber as the outer soft cover layer,

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

SEBS is the product of SBS after hydrogenation. SEBS has a saturated molecular structure, which gives it very different characteristics. It has the necessary aging resistance, yellowing resistance, and other properties required for producing transparent TPE, and also brings about excellent high-temperature resistance and corrosion resistance. Only then is transparent TPE manufactured.

Pet toy TPR

Common hard materials that cooperate are mainly plastics, but also metals and fabrics. TPE injection bonding with fabrics is mainly used in luggage products, and like overmolding with metals, it is generally false overmolding.

The key point of TPE overmolding (two-shot injection) is to ensure good adhesion between TPE and the substrate materials such as PP, ABS, PC, PA, etc. To achieve good adhesion between TPE and the substrate,

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 advantageous combination of plastics and rubber. Transparent TPE is widely used in people's daily life and production.

The transparent grade includes transparent and translucent series, each with various hardness levels; excellent transparency; smooth and soft surface; good yellowing resistance, tear resistance, good tensile strength; meets environmental requirements; suitable for various transparent series products.

Pet toy TPR

According to the chemical principle of similar compatibility, the key is that TPE and the substrate material should have similar polarity, allowing molecular-level fusion between TPE and the substrate.

Why is TPE material a good choice for toy dolls? Thermoplastic elastomer TPE soft compounds are becoming increasingly common in the toy industry. In the field of toy applications,

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

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

Pet toy TPR

Traditional soft PVC material TPR material, with its good environmental protection, safety, non-toxicity and other characteristics, is increasingly welcomed and trusted by consumers. Every industry has its own corresponding standards, and for the toy industry, there are also special industry standards.