Kraton D-5122 is a solid thermoplastic SBS elastomer with excellent melt fluidity, outstanding tensile stress and tear strength. It can be compounded with resins and rubbers for modification to precisely adjust product hardness and adhesion, meeting the production needs of high-demand rubber and plastic products.
Tensile stress up to 6.07 MPa, with strong resistance to tensile deformation and good structural stability of products
Melt flow rate up to 25 g/10min, suitable for high-speed extrusion and injection molding processes with high production efficiency
Excellent tear strength, which can significantly improve the damage resistance and service life of downstream products
Good compatibility with resins and rubbers, optimizing the comprehensive mechanical properties of base materials after compounding
Moderate hardness, balancing flexibility and structural strength for multi-scenario application needs
Asphalt modification, enhancing the deformation resistance of road asphalt for heavy-duty sections and industrial park road construction
Footwear industry, used in upper and heel components to balance product structural strength and wearing comfort
Rubber and plastic product processing, manufacturing pipes, belts and plates with high dimensional accuracy to meet industrial assembly needs
Automobile parts manufacturing, used in elastic buffer accessories to improve the stability and safety of vehicle operation
Adhesive formula system, serving as a modified component to improve the initial adhesion and anti-aging properties of products
| Melt Flow Rate | 25 g/10min (ASTM D-1238) |
| Specific Gravity | 1.08 g/cm³ (ASTM D-792) |
| Tensile Stress | 6.07 MPa (ASTM D-412) |
| Tensile Strength | 6.21 MPa (ASTM D-412) |
| Elongation at Break | 320 % (ASTM D-412) |
| Tear Strength | 39 KN/m (ASTM D-624) |
| Hardness (Shore A) | 65 (ASTM D-2240) |
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E-mail: wangxingqiang@ericwchem.com
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