Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Kaiyin TPE 2XX

Kaiyin TPE 2XX is a high-performance thermoplastic elastomer series from Kaiyin featuring excellent elasticity, processability and chemical resistance—ideal for automotive seals, consumer goods and medical tubing applications. It offers superior tensile strength, low compression set and RoHS-compliant formulation with customizable hardness (30–95 Shore A).
  • kaiyin tpe 2xx_18b338db
  • kaiyin tpe 2xx_18b338db

Features Of Kaiyin TPE 2XX

  1. Excellent elasticity and recovery performance across a wide temperature range (−40 °C to +80 °C).

  2. Good processability via injection molding, extrusion, and overmolding onto PP, PS, ABS, and PC substrates.

  3. Low compression set (<25% after 72 h at 70 °C), ensuring long-term sealing and grip integrity.

  4. Halogen-free formulation compliant with RoHS and REACH directives for eco-sensitive applications.

  5. Smooth, matte surface finish with inherent UV resistance and minimal bloom tendency.

Typical Applications Of Kaiyin TPE 2XX

  1. Soft-touch grips for power tools, hand-held medical devices, and consumer electronics housings.

  2. Sealing rings and gaskets in automotive fluid systems and HVAC components.

  3. Overmolded handles for kitchen appliances, garden tools, and personal care devices.

  4. Flexible tubing and bellows for low-pressure pneumatic and fluid transfer lines.

  5. Wear-resistant soles and midsoles for lightweight industrial safety footwear.

Specifications Of Kaiyin TPE 2XX

Chemical TypeThermoplastic Elastomer (SEBS-based)
Product FormNatural-colored granules (3–4 mm cylindrical pellets)
AppearanceOpaque, uniform beige to light tan granules
Shore A Hardness65 ± 3
Melt Flow Rate (190 °C/2.16 kg)12–16 g/10 min
Density0.92–0.94 g/cm³
Primary ApplicationsOvermolding, soft-touch components, dynamic seals
Key FeaturesElastic recovery, substrate adhesion, halogen-free, low extractables


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