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

Kraton G1633 SEBS Polymer

Kraton G1633 is a high-performance SEBS thermoplastic elastomer from the Kraton G series offering exceptional elasticity, thermal stability, and compatibility with PP/PS—ideal for soft-touch applications, medical devices, and adhesives requiring FDA-compliant, low-extractable polymer solutions.
  • kraton g1633 sebs polymer_263f02ed
  • kraton g1633 sebs polymer_263f02ed

Features Of Kraton G1633 SEBS Polymer

  1. Thermoplastic elastomer with balanced tensile strength and elongation for demanding processing conditions.

  2. Excellent melt stability and low gel formation, enabling consistent extrusion and injection molding performance.

  3. Superior clarity and gloss in transparent or translucent compounds.

  4. Good compatibility with polypropylene (PP) and polyethylene (PE), facilitating effective thermoplastic vulcanizate (TPV) and soft-touch blends.

  5. Low extractables and compliant with FDA 21 CFR §177.2600 for food-contact applications when compounded appropriately.

Typical Applications Of Kraton G1633 SEBS Polymer

  1. Soft-touch overmolding for automotive interior trim and controls.

  2. Medical tubing and device components requiring biocompatibility and clarity.

  3. Premium personal care applicators and cosmetic packaging seals.

  4. Food-grade flexible packaging films and closures.

  5. High-clarity consumer product grips and ergonomic handles.

Specifications Of Kraton G1633 SEBS Polymer

Chemical TypeStyrene–Ethylene/Butylene–Styrene (SEBS) triblock copolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsSoft-touch overmolding, medical devices, food-contact components, premium packaging
Key FeaturesClarity, melt stability, PP/PE compatibility, low extractables
BenefitsEnhanced aesthetics, reliable processability, regulatory flexibility, design freedom
Processing MethodsInjection molding, extrusion, blow molding, overmolding
Regulatory StatusFDA 21 CFR §177.2600 compliant (when compounded per guidelines)


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