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

DuPont Elvaloy AC 1330 Toughener

DuPont Elvaloy AC 1330 Toughener is a terpolymer-based impact modifier designed for thermoplastic polyolefins and engineering resins. It enhances toughness, flexibility, and low-temperature performance without compromising melt flow or processability. Widely used in automotive, packaging, and durable goods, this high-performance additive improves ductility and stress crack resistance across diverse polymer systems.
  • dupont elvaloy ac 1330 toughener_40b759d1
  • dupont elvaloy ac 1330 toughener_40b759d1

Features Of DuPont Elvaloy AC 1330 Toughener

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

  2. Provides excellent low-temperature toughness down to –40 °C for demanding outdoor and automotive applications.

  3. Offers superior adhesion promotion between dissimilar polymers, improving interfacial strength in blends and laminates.

  4. Enables melt-processability via standard extrusion and injection molding equipment with minimal formulation adjustment.

  5. Delivers long-term UV and thermal stability when compounded with stabilized polyolefins or engineering resins.

Typical Applications Of DuPont Elvaloy AC 1330 Toughener

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

  2. High-performance packaging films where puncture resistance and seal integrity are critical.

  3. Industrial hoses and fluid-handling tubing exposed to mechanical stress and temperature cycling.

  4. Electrical conduit and cable jacketing compounds needing flame-retardant compatibility and flex life.

  5. 3D printing filament modifiers for enhanced layer adhesion and reduced warpage in functional prototypes.

Specifications Of DuPont Elvaloy AC 1330 Toughener

Chemical TypeEthylene-methyl acrylate-glycidyl methacrylate (EMA-GMA) terpolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing cylindrical pellets
Primary ApplicationsToughening agent for polyolefins, engineering thermoplastics, and thermoplastic elastomers
Key FeaturesReactive functionality (epoxy groups), low melt viscosity, high compatibility with polar and non-polar resins
BenefitsImproved impact strength, enhanced adhesion, simplified compounding, broad processing window
Processing Temperature Range160–220 °C (recommended)
Storage ConditionsStore in original unopened packaging at ≤30 °C and <50% relative humidity


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