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

DOW Elvaloy AC1125 Toughener

DOW Elvaloy AC1125 Toughener is a copolymer-based impact modifier from Dow’s Elvaloy AC series, engineered to enhance toughness, flexibility, and low-temperature performance in thermoplastics like PVC and TPEs—without compromising clarity or processability.
  • dow elvaloy ac1125 toughener_32fd6605
  • dow elvaloy ac1125 toughener_32fd6605

Features Of DOW Elvaloy AC1125 Toughener

  1. Enhances impact resistance and ductility in rigid thermoplastic matrices without compromising stiffness.

  2. Provides excellent low-temperature toughness retention down to –40 °C.

  3. Offers superior compatibility with polyolefins, PVC, and engineering thermoplastics.

  4. Enables improved crack propagation resistance in extruded and injection-molded parts.

  5. Delivers consistent melt processing behavior with minimal viscosity increase.

Typical Applications Of DOW Elvaloy AC1125 Toughener

  1. Automotive interior trim components requiring dimensional stability and impact performance.

  2. Rigid packaging containers demanding drop-impact durability and clarity retention.

  3. Industrial piping systems exposed to mechanical stress and thermal cycling.

  4. Electrical enclosures needing UL 94 HB flame-retardant base resin enhancement.

  5. Medical device housings where sterilization resistance and toughness balance are critical.

Specifications Of DOW Elvaloy AC1125 Toughener

Chemical TypeTerpolymer of ethylene, methyl acrylate, and butyl acrylate
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsToughening agent for polyolefins, PVC, and thermoplastic elastomers
Key FeaturesLow glass transition temperature (~–25 °C), high elasticity, excellent dispersion
BenefitsImproved fracture toughness, enhanced cold-weather performance, reduced part brittleness
Processing MethodCompatible with extrusion, injection molding, and blow molding


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