Extrusion Grade TPR

Zhongauwang’s KANPLON® series of Extrusion Grade TPR is specifically designed for extrusion processes. Formulated using high-quality SBS/SEBS as a base and advanced modification technology, the product retains the superior elasticity of vulcanized rubber while offering the efficient processing advantages of thermoplastics.

The material is environmentally friendly and non-toxic, free of halogens and heavy metals, and emits no irritating odors when burned, fully complying with international environmental regulations such as RoHS and REACH. Hardness ranges from 0A to 100A and 40D to 75D, with customization available upon request. The finished products feature a smooth, fine texture that is non-sticky to the touch, while offering excellent tensile strength, resilience, and weather resistance, providing stable and reliable quality support for a wide range of extruded products.

Why Choose Zhongauwang’s Extrusion grade tpr?

Based on SBS/SEBS elastomers and featuring a scientifically formulated design, it offers outstanding overall performance.

It exhibits excellent elastic recovery, high tensile strength, and minimal deformation even after repeated stretching.

It feels soft and comfortable to the touch, with a smooth, non-sticky surface that is safe for direct skin contact and non-irritating.

Free of halogens and heavy metals; burns without emitting irritating odors; complies with multiple environmental testing standards including SGS and MSDS.

Can be directly extruded, eliminating the traditional rubber vulcanization process and significantly shortening the production cycle.

The material has good flow properties and stable extrusion speeds; with appropriate process parameters, high-quality products with smooth surfaces and precise dimensions can be achieved.

Hardness ranges from ultra-soft to high-hardness; natural, transparent, black, and various colored pellets can be formulated according to customer requirements to meet diverse application needs.

Technical Specifications (For Reference)

What are the applications of extrusion grade tpr?

Sealing strips and gaskets—Used in automotive door and window seals, mechanical equipment gaskets, and other fields. Sealing strips can be customized in various colors, including white and transparent, based on the profile color.

Wires, Cables, and Cordage — Suitable for the outer sheaths of various types of cordage, including headphone cables, data cables, power cables, and charging cables. The surface can be finished with a glossy or matte effect. It balances flexibility with abrasion resistance.

Elastic Tubing and Hoses — Covers water hoses, air hoses, and flexible hose sheets, with multiple proven extrusion grades available. Products can be extruded from a single material to produce tension tubes, tourniquets, rubber bands, and more, or through co-extrusion of soft and hard materials to meet complex cross-sectional design requirements.

Other Extruded Products — Also widely used in tool handles, diving equipment, sports equipment, casters, massage insoles, luggage accessories, eco-friendly films, and various other plastic products, meeting the diverse needs of different industries.

FAQ

Q: Does extrusion grade TPR require drying?

A: Most grades can be processed directly without drying. If the material has absorbed moisture, it can be dried at 80–90°C for 2–3 hours.

Q: Is the material environmentally friendly? What certifications does it have?

A: The KANPLON® series of extrusion-grade TPR is environmentally friendly and non-toxic. It is free of halogens and heavy metals, complies with international environmental standards such as RoHS and REACH, and comes with third-party testing certifications including SGS and MSDS.

Q: Can special colors and hardness levels be customized?

A: Yes. The hardness range is 0A–100A/40D–75D, and colors can be adjusted to include natural, transparent, black, and various colored pellets. We offer customized development based on specific application requirements.

Q: What surface finishes are available for the extruded products?

A: Both high-gloss and matte finishes are available to meet different aesthetic requirements. The surface is smooth and fine, with no sticky feel and a comfortable texture.

Q: What is Zhongauwang’s production capacity?

A: The company operates 24 production lines with an annual capacity of 30,000 tons. Headquartered in Shenzhen, it maintains production bases in Jiangmen, Huizhou, Boluo, and Shengzhou, Zhejiang, and operates multiple domestic and international sales offices, ensuring stable and reliable supply.

Notes

The typical operating temperature range for TPR materials is -40°C to 90°C. Please select the appropriate grade based on your specific application.

With decades of professional experience in TPE/TPR R&D and production, Zhongauwang can provide customers with comprehensive technical support and solutions. Please contact us.