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

Chimei PB-5201 TPE

Chimei PB-5201 is a high-performance thermoplastic elastomer (TPE) from Chi Mei’s PB series, offering excellent processability, soft-touch feel, and superior adhesion to PP/PS substrates. Widely used in automotive trims, consumer electronics housings, and medical device grips, it features low compression set, good UV resistance, and RoHS-compliant formulation.
  • chimei pb 5201 tpe_62e556fa
  • chimei pb 5201 tpe_62e556fa

Features Of Chimei PB-5201 TPE

  1. Excellent soft-touch feel with balanced hardness (Shore A 55)

  2. Good processability via injection molding and extrusion

  3. Enhanced thermal stability for consistent performance during processing

  4. Low extractables and compliant with FDA 21 CFR §177.2600 for food-contact applications

  5. Good resistance to UV exposure and long-term aging

Typical Applications Of Chimei PB-5201 TPE

  1. Soft-grip overmolding for power tools and hand-held appliances

  2. Seals and gaskets in automotive interior components

  3. Food-grade kitchenware handles and utensil grips

  4. Medical device housings requiring skin-safe, non-toxic materials

  5. Consumer electronics protective cases and wearable device bands

Specifications Of Chimei PB-5201 TPE

Chemical TypeStyrenic Thermoplastic Elastomer (TPE-S)
Product FormPellets
AppearanceTranslucent, natural-colored pellets
Hardness (Shore A)55 ± 3
Melt Flow Rate (230°C/2.16 kg)18–22 g/10 min
Density0.90–0.92 g/cm³
Key FeaturesSoft-touch, low compression set, good adhesion to PP/PS substrates
BenefitsEasy processing, recyclable, halogen-free, RoHS compliant


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