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

Sinopec G 1651 Thermoplastic Elastomer SEBS

Sinopec G 1651 is a high-performance thermoplastic elastomer (TPE) in the G-series SEBS family, offering excellent elasticity, processability, and thermal stability. It delivers superior tensile strength, low compression set, and good compatibility with PP/PS matrices—ideal for soft-touch automotive parts, medical devices, and consumer goods requiring FDA-compliant, recyclable TPE solutions.
  • sinopec g 1651 thermoplastic elastomer sebs_41c79bed
  • sinopec g 1651 thermoplastic elastomer sebs_41c79bed

Features Of Sinopec G 1651 Thermoplastic Elastomer SEBS

  1. Excellent balance of elasticity and melt processability for efficient extrusion and injection molding.

  2. High transparency and gloss, enabling premium aesthetic performance in consumer-facing applications.

  3. Superior UV resistance and long-term thermal stability, supporting outdoor durability and extended service life.

  4. Good compatibility with polypropylene (PP), polystyrene (PS), and various fillers and plasticizers.

  5. Low extractables and compliance with FDA-relevant food-contact guidelines for selected formulations.

Typical Applications Of Sinopec G 1651 Thermoplastic Elastomer SEBS

  1. Soft-touch overmolding for automotive interior trim and instrument panels.

  2. Transparent or tinted medical tubing and device components requiring biocompatibility support.

  3. Premium-grade personal care applicators, such as toothbrush handles and cosmetic spatulas.

  4. Flexible packaging films and sealant layers for high-clarity lamination structures.

  5. High-performance adhesives and hot-melt pressure-sensitive formulations.

Specifications Of Sinopec G 1651 Thermoplastic Elastomer SEBS

Chemical TypeStyrene–Ethylene/Butylene–Styrene (SEBS) triblock copolymer
Product FormPellets
AppearanceTranslucent, off-white to light amber granules
Primary ApplicationsSoft-touch overmolding, medical devices, personal care products, adhesives
Key FeaturesThermoplastic elasticity, high clarity, low odor, good thermal stability
BenefitsEasy processing, recyclable, no vulcanization required, consistent batch-to-batch performance
Storage ConditionsStore in dry, cool, well-ventilated area; protect from direct sunlight and moisture
Processing Temperature Range180–230 °C (recommended for extrusion and injection molding)


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