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

Yicheng S185A TPE

Yicheng S185A TPE is a high-performance thermoplastic elastomer from Yicheng’s S-series, offering excellent elasticity, processability and soft-touch feel. Designed for injection molding and extrusion, it delivers superior abrasion resistance, low-temperature flexibility and eco-friendly processing. Widely used in automotive trim, consumer electronics casings and medical device components due to its REACH-compliant formulation and consistent batch-to-batch stability.
  • yicheng s185a tpe_8d84abb1
  • yicheng s185a tpe_8d84abb1

Features Of Yicheng S185A TPE

  1. Excellent soft-touch feel with balanced hardness (Shore A 85)

  2. Good processability via injection molding and extrusion

  3. Outstanding elasticity and recovery after deformation

  4. Low-temperature flexibility down to –40 °C

  5. RoHS-compliant and free of phthalates, heavy metals, and halogens

Typical Applications Of Yicheng S185A TPE

  1. Overmolding for power tool grips and hand-held device housings

  2. Soft-touch automotive interior trim components

  3. Consumer electronics protective cases and accessories

  4. Medical device grips and non-invasive wearable interfaces

  5. Household appliance seals and ergonomic control knobs

Specifications Of Yicheng S185A TPE

Chemical TypeThermoplastic Elastomer (TPE-SEBS based)
Product FormPellets
AppearanceTranslucent off-white granules
Hardness (Shore A)85 ± 3
Density (g/cm³)0.92–0.94
Melt Flow Rate (230 °C/2.16 kg)12–18 g/10 min
Tensile Strength (MPa)8–10
Elongation at Break (%)≥ 450


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