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

Sinopec G 1650 Thermoplastic Elastomer SEBS

Sinopec G 1650 is a high-performance thermoplastic elastomer (TPE) in the SEBS series, offering excellent elasticity, thermal stability, and processability. It features low compression set, good UV resistance, and compatibility with PP/PS blends. Widely used in automotive trims, medical devices, and soft-touch grips, it delivers reliable performance without vulcanization. Sinopec’s proprietary hydrogenation ensures consistent quality and superior mechanical properties over standard SEBS grades.
  • sinopec g 1650 thermoplastic elastomer sebs_6b07d6c6
  • sinopec g 1650 thermoplastic elastomer sebs_6b07d6c6

Features Of Sinopec G 1650 Thermoplastic Elastomer SEBS

  1. Excellent melt processability via extrusion, injection molding, and thermoforming.

  2. Superior elasticity and resilience with low permanent set at room temperature.

  3. Good compatibility with polypropylene (PP), polystyrene (PS), and various fillers/oils.

  4. Enhanced UV and thermal stability versus conventional linear SBS grades.

  5. Low odor and meets stringent regulatory requirements for consumer-facing applications.

Typical Applications Of Sinopec G 1650 Thermoplastic Elastomer SEBS

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

  2. Medical device components requiring biocompatibility and sterilization resistance.

  3. Premium consumer goods such as toothbrush handles, tool grips, and sports equipment.

  4. Flexible packaging films and laminated structures requiring seal integrity and toughness.

Specifications Of Sinopec G 1650 Thermoplastic Elastomer SEBS

Chemical TypeStyrene–Ethylene/Butylene–Styrene (SEBS) triblock copolymer
Product FormPellets
AppearanceOff-white to light yellow, free-flowing cylindrical pellets
Primary ApplicationsThermoplastic elastomer compounds for soft-touch, flexible, and impact-modified products
Key FeaturesHigh elasticity, excellent processability, good chemical resistance, low compression set
BenefitsEnables recyclability vs. thermoset rubbers; reduces energy consumption during processing
Storage ConditionsStore in cool, dry, well-ventilated area; protect from direct sunlight and moisture


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