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

Kraton D-3204 Impact Modifier

Kraton D-3204 is a high-flow linear SBS block copolymer with excellent tear strength and moderate hardness. It modifies with resins and rubbers, adjusts viscosity and adhesion for efficient molding of high-strength elastic products.

Features Of Kraton D-3204 Impact Modifier

  1. High melt flow rate, good processing fluidity and excellent molding efficiency.

  2. Elongation over 1200%, high tear strength, outstanding flexibility and breakage resistance.

  3. Good compatibility with resins and rubbers, optimizing substrate adhesion and flex resistance.

  4. Low hardness and soft touch, meeting flexible product development needs.

  5. Controllable molding shrinkage, good product dimensional stability, reducing processing defect rate.

Typical Applications Of Kraton D-3204 Impact Modifier

  1. Asphalt modification: Applied in road asphalt and waterproof membranes to improve low-temperature crack resistance and flexibility.

  2. Shoe material manufacturing: Produce soft soles and insoles for comfortable foot feel and elasticity.

  3. Adhesives: Make soft hot melt and pressure-sensitive adhesives to enhance flexibility and bonding strength.

  4. Elastic products: Process hoses and sealing tapes to meet light-duty flexible component needs.

  5. Medical devices: Fabricate flexible accessories, meeting safety requirements for human contact scenarios.

Specifications Of Kraton D-3204 Impact Modifier

Melt Flow Rate35 g/10min (ASTM D-1238)
Specific Gravity1.02 g/cm³ (ASTM D-792)
Tensile Stress7.24 MPa (ASTM D-412)
Tensile Strength7.24 MPa (ASTM D-412)
Elongation at Break412% (ASTM D-412)
Tear Strength46 KN/m (ASTM D-624)
Hardness (Shore A)87 (ASTM D-2240)
Vicat Softening Temperature96℃ (ASTM D1525)
Compression Set24% (22h, 70℃) (ASTM D395)











































































Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *