How to choose a plastic TPR supplier in Shanghai

A bonding layer is formed at the interface between hard plastic and soft rubber.

SEBS is the product of SBS after hydrogenation. SEBS has a saturated molecular structure, which leads to very different characteristics. It has the necessary aging resistance, yellowing resistance and other properties for producing transparent TPE, and also contributes to excellent high temperature resistance and corrosion resistance. This is how transparent TPE is made.

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

Plastic TPR supplier

Greatly improves the overmolding adhesion between TPE soft rubber and hard plastic. False overmolding hardly involves the compatibility of the two materials. The material overmolding is achieved through mechanical force, through the design of molds and products as well as surface treatment, and through clamping action, so that the soft rubber and hard plastic can be bonded together.

TPE overmolding, as the name implies, is to overmold TPE soft rubber material onto other materials.

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

To prevent TPE raw material contamination and the presence of old materials or impurities in the screw and attachment recesses, especially materials with poor thermal stability, it is necessary to clean all parts thoroughly with screw cleaner before use and after shutdown, so that no impurities are adhered.

Plastic TPR supplier

Common processing methods include one-shot molding with a two-color injection molding machine, or using a regular injection molding machine with an overmolding mold for two-shot injection molding. TPE overmolded products are generally handles, grips, and similar items. TPE soft rubber material has a special comfortable touch. The introduction of TPE material improves the grip and tactile feel of the products.

TPE material has good fluidity and is mainly injection molded.

Transparent TPE, specifically, is a thermoplastic elastomer, while TPR is translated from English and is strictly called thermoplastic rubber. This is the most basic difference. TPE is generally modified and formed from SEBS base material, while TPR is modified from SBS base material.

Transparent TPE is used in stationery, sports equipment, etc. It has good UV resistance, chemical resistance, and is easy to color and process.

Plastic TPR supplier

TPE semi-finished toy products can be used for post-processing such as painting (spray painting, inkjet), screen printing, etc. Our company produces and sells TPE soft rubber materials, which can be used for injection molding to produce soft toys, simulated animal toys, plant toys, fruit toys, etc. The TPR provided has excellent color matching and oil spraying characteristics, and is environmentally friendly and non-toxic. Next, let's see what surprises TPE toy manufacturers have brought us.