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

​Kraton D-3202 Impact Modifier

Kraton D-3202 is a solid thermoplastic SBS elastomer with outstanding tensile stress performance, controllable molding shrinkage and melt fluidity suitable for conventional processing. It can be compounded with resins and rubbers for modification to flexibly adjust product viscosity and hardness, meeting the performance requirements of molded products in multiple fields.

Features Of Kraton D-3202 Impact Modifier

  1. Tensile stress up to 4.14 MPa, with strong resistance to tensile deformation and excellent structural stability of products

  2. Narrow molding shrinkage range, high dimensional accuracy of products, suitable for precision component processing needs

  3. Moderate melt flow rate, compatible with extrusion, injection molding and other processes, ensuring both high production efficiency and good forming effect

  4. Good compatibility with resins and rubbers, optimizing the flex resistance and adhesion properties of base materials after compounding

  5. Moderate hardness, balancing product flexibility and wear resistance for multi-scenario applications

Typical Applications Of Kraton D-3202 Impact Modifier

  1. Asphalt modification, enhancing the deformation resistance of road asphalt for heavy-duty sections and industrial park road construction

  2. Footwear industry, used in upper and heel components to balance product structural strength and wearing comfort

  3. Rubber and plastic product processing, manufacturing pipes, belts and plates with high dimensional accuracy to meet industrial assembly needs

  4. Automobile parts manufacturing, used in elastic buffer accessories to improve the stability and safety of vehicle operation

  5. Adhesive formula system, serving as a modified component to improve the initial adhesion and anti-aging properties of products

Specifications Of Kraton D-3202 Impact Modifier

Melt Flow Rate14 g/10min (ASTM D-1238)
Specific Gravity0.998 g/cm³ (ASTM D-792)
Tensile Stress4.14 MPa (ASTM D-412)
Tensile Strength5.52 MPa (ASTM D-412)
Molding Shrinkage0.30-0.50 % (ASTM D-955)
Elongation at Break400 % (ASTM D-412)
Tear Strength25 KN/m (ASTM D-624)
Hardness (Shore A)50 (ASTM D-2240)























































































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