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

Dow INFUSE 9817 Impact modifier

Dow INFUSE™ 9817 is a high-performance olefin block copolymer designed for durable, flexible injection molded industrial and consumer goods. It features a higher set temperature for faster injection cycle times, while its high crystallization temperature and low density drive lower production costs and reduced part weight. The talc-dusted surface reduces pellet blocking, making it an ideal choice for balancing efficiency and performance.

Features Of Dow INFUSE 9817 Impact modifier

  1. High flow & rapid molding: High melt index and set temperature enable high-speed injection molding, significantly reducing cycle times.

  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. Cost & weight optimization: High crystallization temperature and low density reduce production costs and part weight.

  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 9817 Impact modifier

  1. Durable injection molded products: Industrial components and consumer durables such as tool handles and elastic parts for appliance housings.

  2. Lightweight structural parts: Automotive interior components and electronic device housings, balancing strength and weight reduction.

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

  4. Composite elastic formulations: Blended with other OBCs to create functional parts with customized hardness and elasticity.

Specifications Of Dow INFUSE 9817 Impact modifier

PropertyNominal Value (SI / English)
Physical
Density0.877 g/cm³
Melt Index (190°C/2.16 kg)15 g/10 min
Mechanical (Compression Molded)
Tensile Modulus - 100% Secant2.31 MPa / 335 psi
Tensile Strength (Break)7.00 MPa / 1020 psi
Tensile Elongation (Break)1500 %
Elastomer Properties
Tensile Strength (Break)7.00 MPa / 1020 psi
Tensile Elongation (Break)1700 %
Tear Strength31.0 kN/m / 177 lbf/in
Compression Set (21°C)15 %
Compression Set (70°C)58 %
Hardness
Durometer Hardness, Shore A (Compression Molded)71
Thermal
Melting Temperature (DSC)120 °C / 248 °F
TMA (1.00 mm)95 °C / 203 °F
Additives
AntiblockNo
SlipNo
Processing AidNo
Surface TreatmentTalc dusted
Compliance
EU RegulationEU 10/2011
FDA ComplianceFCN 424



























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