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

Dow INFUSE 9507 Impact modifier

Dow INFUSE™ 9507 is a high-performance olefin block copolymer with excellent flow characteristics, suitable for a wide range of general-purpose thermoplastic elastomer applications including injection molding and profile extrusion. It delivers outstanding haptics in overmolding with PP and PE, while its low density helps control resin and production costs and reduce end-product weight. The talc-dusted surface reduces pellet blocking, making it a preferred choice for balancing performance and process efficiency.

Features Of Dow INFUSE 9507 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. Premium overmolding haptics: Provides a smooth, comfortable tactile experience when overmolded onto PP/PE substrates.

  5. Enhanced processability: Talc-dusted surface reduces pellet blocking, with short equipment setup times.

  6. Strong compliance: Meets EU 10/2011 and U.S. FDA FCN 424 food contact standards.

Typical Applications Of Dow INFUSE 9507 Impact modifier

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

  2. PP/PE overmolding: Tool handles, appliance knobs and other overmolded parts for enhanced user comfort.

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

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

Specifications Of Dow INFUSE 9507 Impact modifier

PropertyNominal Value (SI / English)
Physical
Density0.866 g/cm³
Melt Index (190°C/2.16 kg)5.0 g/10 min
Mechanical (Compression Molded)
Tensile Modulus - 100% Secant1.49 MPa / 216 psi
Tensile Strength (Break)2.89 MPa / 419 psi
Elastomer Properties
Tensile Strength (Break)7.00 MPa / 1020 psi
Tensile Elongation (Break)1900 %
Tear Strength22.0 kN/m / 126 lbf/in
Compression Set (21°C)22 %
Compression Set (70°C)70 %
Hardness
Durometer Hardness, Shore A (Compression Molded)60
Thermal
Melting Temperature (DSC)119 °C / 246 °F
TMA (1.00 mm)77 °C / 171 °F
Additives
AntiblockNo
SlipNo
Processing AidNo
Surface TreatmentTalc dusted
Compliance
EU RegulationEU 10/2011
FDA ComplianceFCN 424
























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