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

DuPont Elvaloy AC1330 Toughener

DuPont Elvaloy AC1330 Toughener is a terpolymer-based impact modifier designed for thermoplastic polyolefins and engineering resins. It enhances low-temperature toughness, melt strength, and stress cracking resistance without compromising stiffness or processability. Compatible with PP, PE, and TPO blends, it enables lightweight, durable automotive and industrial parts. The AC1330 grade offers balanced performance, consistent dispersion, and excellent adhesion in demanding applications.
  • dupont elvaloy ac1330 toughener_2d702cd9
  • dupont elvaloy ac1330 toughener_2d702cd9

Features Of DuPont Elvaloy AC1330 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, including PP and HDPE, enabling homogeneous dispersion.

  4. Delivers improved stress crack resistance in demanding structural applications.

  5. Processable via standard melt compounding and extrusion equipment with minimal viscosity penalty.

Typical Applications Of DuPont Elvaloy AC1330 Toughener

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

  2. Industrial packaging containers subject to drop impact and thermal cycling.

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

  4. Consumer electronics enclosures demanding scratch resistance and fracture toughness.

  5. Building & construction profiles exposed to UV and temperature extremes.

Specifications Of DuPont Elvaloy AC1330 Toughener

Chemical TypeEthylene–methacrylic acid–glycidyl methacrylate terpolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsToughening agent for polypropylene, polyethylene, and engineering thermoplastics
Key FeaturesReactive functional groups (epoxy + carboxylic acid), dual-mechanism toughening
BenefitsImproved weld line strength, enhanced fatigue resistance, reduced notch sensitivity
Processing Temperature Range180–240 °C (recommended for extrusion and injection molding)
Storage ConditionsStore in original unopened packaging at 15–30 °C; protect from moisture and direct sunlight


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