Kraton D-4123 is a solid thermoplastic SBS elastomer with good processability and modification compatibility. It can be compounded with various resins and rubbers to adjust product viscosity and hardness, featuring excellent mechanical properties for multi-field material performance optimization.
Excellent low temperature flexibility and flex resistance, bringing good bending resistance to products
Obvious thermoplastic characteristics, no vulcanization required, processable by injection molding, extrusion and other conventional processes
High compatibility with various resins and rubbers, strong modification adaptability and easy compounding
Balanced mechanical properties, good tensile and elongation performance, improving the structural stability of products
Can flexibly adjust the viscosity, hardness and adhesion of downstream products with wide formula adaptability
Asphalt modification, improving asphalt's anti-rutting and anti-cracking performance for road construction
Footwear industry, applied in sole production to endow shoe materials with good softness and wear resistance
Rubber and plastic product processing, manufacturing pipes, belts and plates to enhance product elasticity and toughness
Automobile parts manufacturing, producing various elastic accessories to meet the performance requirements of the automotive industry
Adhesive field, used as a raw material to improve the adhesion and flexibility of adhesives for multi-scenario bonding
| Melt Flow Rate | 24 g/10min (ISO 1133) |
| Density | 0.938 g/cm³ (ISO 1183) |
| Tensile Stress | 2.3 MPa (ISO 37) |
| Elongation at Break | 1000 % (ISO 37) |
| Hardness (Shore A) | 47 (ASTM D-2240) |
| Glass Transition Temperature (Tg) | -80~-60℃ (DSC Method) |
| Volatile Matter Content | ≤0.5 % (105℃, 2h) |
| Ash Content | ≤0.1 % (850℃, 1h) |
| Moisture Content | ≤0.1 % (Karl Fischer Method) |
| Tensile Strength at Break | 18 MPa (ISO 37) |
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E-mail: wangxingqiang@ericwchem.com
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