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

​Kraton D-2103 Impact Modifier

Kraton D-2103 is a solid thermoplastic SBS elastomer with good melt fluidity, excellent tear strength and balanced mechanical properties. It can be compounded with resins and rubbers for modification to flexibly adjust product viscosity and flex resistance, meeting the production needs of mid-to-high-end rubber and plastic products in multiple fields.

Features Of Kraton D-2103 Impact Modifier

  1. Tear strength up to 39 KN/m, with outstanding product damage resistance and high durability

  2. Melt flow rate suitable for injection molding and extrusion processes, ensuring high forming efficiency and product precision

  3. High matching degree of tensile strength and elongation, balancing structural strength and application flexibility

  4. Good compatibility with resins and rubbers, significantly optimizing the comprehensive properties of base materials after compounding

  5. Comprehensive modification and adjustment functions, capable of simultaneously optimizing product adhesion and hardness parameters

Typical Applications Of Kraton D-2103 Impact Modifier

  1. Asphalt modification, enhancing the high-temperature anti-rutting performance of heavy-duty and high-grade road asphalt

  2. Footwear industry, used in wear-resistant toe caps and heel components to extend the service life of shoe materials

  3. Rubber and plastic product processing, manufacturing high-strength rigid pipes, belts and plates for harsh working conditions

  4. Automobile parts manufacturing, used in structural elastic accessories to ensure application stability

  5. Adhesive formula system, serving as a high-performance modified component to improve product bonding strength and weather resistance

Specifications Of Kraton D-2103 Impact Modifier

Melt Flow Rate15 g/10min (ASTM D-1238)
Specific Gravity0.948 g/cm³ (ASTM D-792)
Tensile Stress2.41 MPa (ASTM D-412)
Tensile Strength18.3 MPa (ASTM D-412)
Elongation at Break850 % (ASTM D-412)
Tear Strength39 KN/m (ASTM D-624)






















































































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