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

Kraton FG1901GT SEBS Elastomer

Kraton FG1901GT is a high-performance SEBS elastomer from Kraton’s FG Series, offering exceptional melt stability, clarity, and soft-touch feel. Ideal for medical devices, consumer goods, and soft-touch overmolding, it delivers superior elasticity, low compression set, and excellent processability via extrusion or injection molding. Compliant with USP Class VI and ISO 10993, it ensures biocompatibility and regulatory readiness.
  • kraton fg1901gt sebs elastomer_67b526a3
  • kraton fg1901gt sebs elastomer_67b526a3

Features Of Kraton FG1901GT SEBS Elastomer

  1. Highly balanced melt processability for efficient extrusion and injection molding.

  2. Excellent soft-touch feel and low compression set for premium tactile performance.

  3. Superior UV and thermal stability versus conventional SEBS grades.

  4. Good compatibility with polypropylene (PP) and thermoplastic polyolefins (TPOs) for alloy formulations.

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

Typical Applications Of Kraton FG1901GT SEBS Elastomer

  1. Soft-grip overmolding for power tools, hand tools, and consumer electronics.

  2. Automotive interior trim components including door panels, armrests, and instrument bezels.

  3. Medical device housings and ergonomic grips requiring biocompatibility and skin-safe formulation.

  4. Packaging closures and dispensing systems where flexibility and seal integrity are critical.

  5. Personal care product casings (e.g., electric toothbrushes, shavers) demanding durability and comfort.

Specifications Of Kraton FG1901GT SEBS Elastomer

Chemical TypeStyrene–ethylene/butylene–styrene (SEBS) triblock copolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsThermoplastic elastomer (TPE) overmolding, soft-touch compounds
Key FeaturesHigh elasticity, low hardness (Shore A ~35–45), excellent flow
BenefitsReduced cycle times, improved part aesthetics, enhanced grip performance
Regulatory ComplianceFDA 21 CFR §177.2600; meets UL 94 HB flammability rating
Processing MethodExtrusion, injection molding, two-shot molding


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