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

SK 1070B/N TPE

SK1070B/N is a high-performance thermoplastic elastomer (TPE) from SK Chemicals’ SK TPE series offering excellent processability recyclability and soft-touch feel ideal for automotive interiors medical devices and consumer goods requiring FDA-compliant flexible solutions with superior compression set resistance and low extractables.
  • sk 1070b n tpe_65c69b0c
  • sk 1070b n tpe_65c69b0c

Features Of SK 1070B/N TPE

  1. Thermoplastic elastomer with excellent melt processability for injection molding and extrusion.

  2. Good balance of soft-touch feel, elasticity, and mechanical strength at room temperature.

  3. Enhanced resistance to UV exposure and thermal aging compared to conventional SEBS-based TPEs.

  4. Low extractables and compliant with FDA 21 CFR §177.2600 for food-contact applications (subject to final formulation validation).

  5. Compatible with polypropylene (PP) and polyethylene (PE) substrates for co-molding and overmolding.

Typical Applications Of SK 1070B/N TPE

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

  2. Sealing rings and gaskets in automotive fluid systems.

  3. Food-grade kitchenware components such as spatula heads and jar openers.

  4. Medical device grips and non-critical patient interface parts.

  5. Consumer electronics protective cases and wearable device straps.

Specifications Of SK 1070B/N TPE

Chemical TypeStyrenic Block Copolymer (SEBS)-based Thermoplastic Elastomer
Product FormPellets
AppearanceOff-white to light tan, free-flowing granules
Primary ApplicationsOvermolding, soft-touch components, sealing elements
Key FeaturesGood compression set resistance, low odor, easy colorability
Processing MethodInjection molding, extrusion, two-shot molding
Recommended Drying60–80 °C for 2–4 hours (if moisture content > 0.1%)
Storage ConditionsStore in original sealed packaging at <25 °C and <50% RH


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