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

SK EP2055B/N TPE

SK EP2055B/N is a high-performance thermoplastic elastomer (TPE) from SK’s EP series, offering excellent flexibility, processability, and soft-touch feel. It features superior compression set resistance, low-temperature toughness, and compatibility with polypropylene substrates. Widely used in automotive interior trim, grips, and consumer electronics housings due to its recyclability and FDA-compliant formulation.
  • sk ep2055b n tpe_ff3fd6e3
  • sk ep2055b n tpe_ff3fd6e3

Features Of SK EP2055B/N TPE

  1. Excellent soft-touch feel with balanced hardness (Shore A 55) for ergonomic design integration.

  2. Good processability via injection molding and extrusion, enabling high-cycle production efficiency.

  3. Enhanced thermal stability up to 130°C short-term, supporting reliable performance in warm environments.

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

  5. Superior adhesion to polypropylene (PP) and polyethylene (PE), facilitating multi-material overmolding.

Typical Applications Of SK EP2055B/N TPE

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

  2. Sealing rings and gaskets in automotive fluid systems.

  3. Consumer electronics casings and protective sleeves.

  4. Medical device components requiring tactile feedback and biocompatibility support.

  5. Household appliance control knobs and interface overlays.

Specifications Of SK EP2055B/N TPE

Chemical TypeThermoplastic Elastomer (TPE) — Styrenic Block Copolymer (SBC) based
Product FormPellets
AppearanceLight beige, free-flowing granules
Shore A Hardness55 ± 3
Melt Flow Rate (200°C/5 kg)18–22 g/10 min
Density0.91 g/cm³
Key FeaturesSoft-touch surface, PP/PE adhesion, low volatility, RoHS compliant
Primary ApplicationsErgonomic overmolding, sealing components, consumer product interfaces


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