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

DOW Elvaloy AC2615 Toughener

DOW Elvaloy AC2615 Toughener is a terpolymer-based impact modifier from Dow’s Elvaloy AC series, designed to enhance toughness, flexibility, and low-temperature performance in thermoplastics like PVC and TPEs—without compromising clarity or processability.
  • dow elvaloy ac2615 toughener_61029691
  • dow elvaloy ac2615 toughener_61029691

Features Of DOW Elvaloy AC2615 Toughener

  1. Enhances impact resistance and ductility in rigid thermoplastic matrices without sacrificing 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 melt processability and reduced extrusion torque during compounding.

  5. Delivers consistent dispersion and long-term thermal stability in high-shear processing.

Typical Applications Of DOW Elvaloy AC2615 Toughener

  1. Automotive interior and exterior trim components requiring dimensional stability and crash performance.

  2. Rigid packaging containers demanding drop-impact resistance and stack integrity.

  3. Medical device housings where sterilization compatibility and mechanical reliability are critical.

  4. Industrial piping systems requiring notch-insensitive behavior under cyclic loading.

  5. Consumer electronics enclosures needing balanced rigidity-toughness for drop and vibration resistance.

Specifications Of DOW Elvaloy AC2615 Toughener

Chemical TypeEthylene–methacrylic acid copolymer (EMAA) with zinc neutralization
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsToughening agent for thermoplastics (e.g., PP, HDPE, PVC)
Key FeaturesImpact modification, low-temperature ductility, melt compatibility
BenefitsImproved part durability, reduced brittle failure, enhanced processing efficiency
Density (g/cm³)1.07–1.10 (ASTM D792)
Melt Flow Rate (g/10 min, 190 °C/2.16 kg)1.5–3.5 (ASTM D1238)


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