Dongguan Custom TPE Price for Wristband Material

TPE elastomer soft rubber is used in secondary injection molding, overmolding and injection bonding.

Transparent grade is divided into transparent and translucent series, each with a variety of hardness; excellent transparency; smooth and soft surface; good yellowing resistance, tear resistance, good tensile strength; meets environmental requirements; suitable for various transparent series products.

Transparent TPE is used in stationery, sports equipment, etc., and has good UV resistance, chemical resistance, and easy coloring and processing properties.

Custom wristband material TPE

Because TPE material has good anti-slip properties and excellent elastic touch, it can improve the touch feel of the product and enhance grip.

The key point of TPE overmolding (secondary injection molding) is to make TPE and the coated substrate such as PP, ABS, PC, PA, etc., bond well. To achieve good adhesion between TPE and the coated substrate,

Transparent grade is divided into transparent and translucent series, each with a variety of hardness; excellent transparency; smooth and soft surface; good yellowing resistance, tear resistance, good tensile strength; meets environmental requirements; suitable for various transparent series products.

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

Custom wristband material TPE

According to the principle of chemical similarity and compatibility, the key is that TPE and the coated substrate should have similar polarity, so that molecular chain level fusion can occur between TPE and the coated substrate.

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

Transparent TPE is used in stationery, sports equipment, etc., and has good UV resistance, chemical resistance, and easy coloring and processing properties.

Since any impurity in the TPE material may affect the transparency of the product, attention must be paid to sealing during storage, transportation and feeding to ensure the TPE material is clean. Especially if the TPE material contains moisture, it will cause deterioration when heated, so it must be dried. During injection molding, a drying hopper must be used for feeding.

Custom wristband material TPE

If the filling performance of the product is not good, there will be too much decompression, too long filling time, unqualified filling, etc., causing quality problems in the product.