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

Kaiyin TPE 202

Kaiyin TPE 202 is a high-performance thermoplastic elastomer from Kaiyin’s TPE series featuring excellent elasticity recyclability and processability for automotive seals consumer goods and medical tubing applications. It offers superior oil resistance low compression set and RoHS-compliant formulation ensuring reliable performance across diverse industrial uses.
  • kaiyin tpe 202_5f38762b
  • kaiyin tpe 202_5f38762b

Features Of Kaiyin TPE 202

  1. Excellent elasticity and recovery performance across a wide temperature range (−40 °C to 105 °C)

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

  3. Low compression set (<25% @ 70 °C, 22 h), ensuring long-term sealing and grip integrity

  4. Halogen-free formulation compliant with RoHS and REACH directives

  5. Smooth, matte surface finish with consistent colorability using standard TPE masterbatches

Typical Applications Of Kaiyin TPE 202

  1. Soft-touch grips for power tools and hand-held electronics

  2. Sealing rings and gaskets for automotive fluid systems

  3. Overmolded components in consumer appliances (e.g., control knobs, handles)

  4. Ergonomic medical device housings requiring skin-safe, non-slip surfaces

  5. Flexible hinges and snap-fit parts in industrial enclosures

Specifications Of Kaiyin TPE 202

Chemical TypeThermoplastic Elastomer (TPE-S, Styrenic Block Copolymer based)
Product FormNatural granules, free-flowing, 3–4 mm cylindrical pellets
AppearanceOpaque off-white, uniform particle size, no visible specks or agglomerates
Primary ApplicationsOvermolding, soft-touch components, dynamic seals, ergonomic parts
Key FeaturesElastic recovery, substrate adhesion, halogen-free, low odor
BenefitsReduced assembly steps, improved user comfort, recyclable processing scrap
Processing Temperature Range180–220 °C (barrel), 30–50 °C (mold)
Storage ConditionsKeep in original sealed packaging; store below 30 °C and <50% RH


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