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

Kraton FG1901 SEBS Polymer

Kraton FG1901 is a high-purity, thermoplastic SEBS elastomer in the Kraton FG series—offering exceptional clarity, soft touch, and biocompatibility for medical devices, consumer goods, and soft-touch overmolding applications. It features low extractables, USP Class VI compliance, and excellent processability via injection molding or extrusion.
  • kraton fg1901 sebs polymer_0972d962
  • kraton fg1901 sebs polymer_0972d962

Features Of Kraton FG1901 SEBS Polymer

  1. Highly balanced thermoplastic elastomer with excellent melt processability via extrusion and injection molding.

  2. Superior soft-touch feel and low surface tack, ideal for ergonomic and skin-contact applications.

  3. Good UV and thermal stability, supporting long-term performance in outdoor and elevated-temperature environments.

  4. Excellent compatibility with polypropylene (PP) and polyethylene (PE), enabling robust polymer blends and overmolding.

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

Typical Applications Of Kraton FG1901 SEBS Polymer

  1. Soft-grip overmolded handles for power tools, garden equipment, and personal care devices.

  2. Flexible, non-slip components in automotive interior trim and control knobs.

  3. Sealing and gasketing solutions for consumer appliances and medical device housings.

  4. Food-grade flexible packaging films and closures requiring elasticity and seal integrity.

  5. High-clarity, low-tack elastomeric films for protective coverings and specialty labels.

Specifications Of Kraton FG1901 SEBS Polymer

Chemical TypeStyrene–Ethylene/Butylene–Styrene (SEBS) triblock copolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsSoft-touch overmolding, flexible seals, food-contact elastomers
Key FeaturesMelt-processable, low surface tack, PP/PE compatible, FDA-compliant potential
BenefitsEnhanced ergonomics, improved part durability, simplified processing, regulatory flexibility
Density (g/cm³)0.90–0.91
Melt Flow Rate (230°C/2.16 kg, g/10 min)15–25


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