How about Jiangxi pet toy TPR?

TPE uses overmolding injection bonding processing. Common products include handles, grips, electronic materials, etc.

Since any impurities in the TPE material can affect the transparency of the product, attention must be paid to sealing during storage, transportation, and feeding to ensure the TPE raw material is clean. Especially if the TPE raw material contains moisture, heating will cause the material to deteriorate, so it must be dried. During injection molding, a dry hopper must be used for feeding.

To prevent contamination of TPE raw material and accumulation of old material or impurities in the screw and attachment depressions, especially materials with poor thermal stability, all parts should be cleaned with screw cleaner before use and after shutdown to ensure no impurities adhere.

Pet toy TPR

The material gives the product a comfortable touch, improves grip, enhances product aesthetics and added value. Most products are exported to developed countries and regions such as the United States, Japan, and the European Union.

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

Transparent grade is divided into transparent and translucent series, each with multiple 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 is used in appliance housings, handles, and grips, etc. It shows very good hand feel, has anti-slip and labor-saving properties, and is easy to color and process. It also has a wide design space.

Pet toy TPR

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

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

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

To achieve the matte appearance characteristic of thermoset rubber, a rougher mold surface is required. Generally speaking, the rough surface produced by electrical discharge machining (EDM) of the mold cavity will result in excellent workpiece appearance and make demolding relatively easy. Grinding methods such as steam blasting, sandblasting, or shot blasting, as well as chemical etching, can also be used to produce surfaces with different gloss and appearance.

Pet toy TPR

The mold temperature can be appropriately raised to 70°C, which is beneficial for bonding and can also achieve a glossier overmolding surface.