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

Dow INFUSE 9500 Impact modifier

Dow INFUSE™ 9500 is a developmental high-performance olefin block copolymer with excellent flow characteristics, suitable for a wide range of thermoplastic elastomer applications including injection molding and profile extrusion. Its high crystallization temperature and low density drive lower production costs by reducing cycle time and part weight when blended with polypropylene (PP).

Features Of Dow INFUSE 9500 Impact modifier

  1. Excellent flow properties: High melt index enables high-speed injection molding and extrusion, improving production efficiency.

  2. Superior high-temperature performance: Maintains elasticity and mechanical properties at elevated service temperatures for harsh conditions.

  3. High elastic recovery: Quick rebound after stress with minimal permanent deformation during long-term use.

  4. Enhanced processing efficiency: Short equipment setup time; blending with PP reduces injection cycle time and production costs.

  5. Strong compliance: Meets EU 2002/72/EC and U.S. FDA FCN 424 food contact standards.

Typical Applications Of Dow INFUSE 9500 Impact modifier

  1. Injection molded products: Automotive interior components and home appliance elastic parts, with shorter cycle times and reduced weight.

  2. Profile extrusion: Industrial elastic profiles and seals, ensuring stable performance in high-temperature environments.

  3. PP/PE blend modification: As a toughener to enhance impact resistance and high-temperature tolerance of PP/PE.

  4. High-elastic buffers: Shock-absorbing components for electronic devices and medical equipment, maintaining performance under long-term compression.

Specifications Of Dow INFUSE 9500 Impact modifier

PropertyNominal Value (SI / English)
Physical
Density0.877 g/cm³
Melt Index (190°C/2.16 kg)5.0 g/10 min
Mechanical (Compression Molded)
Tensile Modulus - 100% Secant2.28 MPa / 331 psi
Tensile Strength (Break)4.98 MPa / 723 psi
Tensile Elongation (Break)1200 %
Elastomer Properties
Tensile Strength (Break)1380 MPa / 20000 psi
Tensile Elongation (Break)1600 %
Tear Strength35.0 kN/m / 200 lbf/in
Compression Set (21°C)22 %
Compression Set (70°C)55 %
Hardness
Durometer Hardness, Shore A (Compression Molded)69
Thermal
Melting Temperature (DSC)122 °C / 251 °F
TMA (25.4 mm, 1N, 5°C/min)36 °C / 97 °F
Compliance
EU RegulationEU 2002/72/EC
FDA ComplianceFCN 424























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