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

Kraton G1651 SEBS Polymer

Kraton G1651 is a high-performance SEBS thermoplastic elastomer from Kraton’s G-Series, offering exceptional elasticity, thermal stability, and processability for medical devices, soft-touch grips, and adhesives—combining rubber-like resilience with thermoplastic ease of processing.
  • kraton g1651 sebs polymer_60aae85f
  • kraton g1651 sebs polymer_60aae85f

Features Of Kraton G1651 SEBS Polymer

  1. High melt flow index for excellent processability in extrusion and injection molding.

  2. Superior soft-touch feel and flexibility with balanced tensile strength and elongation.

  3. Outstanding UV and thermal stability, enabling durable performance in outdoor applications.

  4. Good compatibility with polypropylene (PP) and polyethylene (PE), facilitating easy blending in TPO formulations.

  5. Low extractables and compliant with FDA 21 CFR §177.2600 for food-contact–compatible compounds (when compounded appropriately).

Typical Applications Of Kraton G1651 SEBS Polymer

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

  2. Flexible, weather-resistant roofing membranes and waterproofing sheets.

  3. High-clarity, impact-modified packaging films requiring seal integrity and toughness.

  4. Medical tubing and device components requiring biocompatibility and kink resistance.

  5. Premium consumer goods housings—such as power tools, personal care devices, and appliance grips.

Specifications Of Kraton G1651 SEBS Polymer

Chemical TypeStyrene–ethylene/butylene–styrene (SEBS) triblock copolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing cylindrical pellets
Primary ApplicationsTPO modification, soft-touch overmolding, flexible packaging, medical elastomers
Key FeaturesThermoplastic elastomer (TPE), non-crosslinked, recyclable
BenefitsProcess efficiency, design freedom, reduced part weight vs. thermoset rubber
Processing MethodExtrusion, injection molding, blow molding, compression molding
Regulatory StatusREACH compliant; RoHS compliant; meets UL 94 HB flammability rating


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