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

Hyundai EP5050D-1/3839 TPE

Hyundai EP5050D-1/3839 is a high-performance thermoplastic elastomer (TPE) from Hyundai’s EP series, offering excellent elasticity, processability, and chemical resistance. Designed for automotive interior parts and soft-touch applications, it features balanced hardness (Shore A 50), low volatility, and good adhesion to PP/ABS substrates. Compliant with RoHS and REACH, this TPE ensures consistent melt flow and superior surface finish in injection molding.
  • hyundai ep5050d 1 3839 tpe_472f48f0
  • hyundai ep5050d 1 3839 tpe_472f48f0

Features Of Hyundai EP5050D-1/3839 TPE

  1. Thermoplastic elastomer (TPE) based on SEBS chemistry for excellent elasticity and resilience.

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

  3. Low compression set and high recovery performance under repeated mechanical stress.

  4. UV-stable formulation with inherent resistance to ozone and weathering.

  5. Halogen-free and compliant with RoHS and REACH regulatory requirements.

Typical Applications Of Hyundai EP5050D-1/3839 TPE

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

  2. Sealing rings and gaskets for automotive interior components and fluid handling systems.

  3. Overmolded ergonomic parts in consumer appliances and home improvement equipment.

  4. Flexible hinges and snap-fit components requiring fatigue resistance and long-term flexibility.

  5. Food-contact–compatible packaging closures (subject to final regulatory verification per application).

Specifications Of Hyundai EP5050D-1/3839 TPE

Chemical TypeSEBS-based Thermoplastic Elastomer
Product FormNatural pellets, free-flowing
AppearanceOff-white, translucent granules
Hardness (Shore A)50 ± 3
Melt Flow Rate (230°C/2.16 kg)25–35 g/10 min
Density0.90–0.92 g/cm³
Key FeaturesElasticity, overmold adhesion, low-temperature flexibility
BenefitsReduced part weight vs. rubber, recyclable processing, no vulcanization required


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