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

DuPont Elvaloy AC1125 Toughener

DuPont Elvaloy AC1125 Toughener is a terpolymer-based impact modifier designed for thermoplastic elastomers and engineering resins. It enhances low-temperature toughness, flexibility, and melt processability without compromising clarity or UV resistance. Ideal for automotive, medical, and consumer applications requiring durable, weldable, and recyclable polymer blends.
  • dupont elvaloy ac1125 toughener_6a4e3db2
  • dupont elvaloy ac1125 toughener_6a4e3db2

Features Of DuPont 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 melt processability and reduced shear sensitivity during extrusion and injection molding.

  5. Delivers consistent dispersion and long-term thermal stability in compounded formulations.

Typical Applications Of DuPont Elvaloy AC1125 Toughener

  1. Automotive interior and exterior trim components requiring dimensional stability and crash-energy absorption.

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

  3. Industrial piping systems where pressure resistance and notch-insensitivity are critical.

  4. Electrical enclosures demanding UL94 HB or V-0 flame-retardant formulation support.

  5. Medical device housings requiring biocompatibility-compliant polymer blends (ISO 10993 compatible base chemistry).

Specifications Of DuPont Elvaloy AC1125 Toughener

Chemical TypeEthylene–methyl acrylate–glycidyl methacrylate terpolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsToughening agent for polyolefins, PVC, and engineering thermoplastics
Key FeaturesReactive epoxy functionality, low-melt viscosity, high grafting efficiency
BenefitsImproved interfacial adhesion, enhanced stress cracking resistance, simplified compounding
Processing Temperature Range160–220 °C
Storage ConditionsStore in original unopened container at ≤30 °C and <60% RH


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