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

DuPont Elvax 410 Toughener

DuPont Elvax 410 Toughener is a copolymer of ethylene and vinyl acetate (EVA) designed for impact modification in thermoplastics and adhesives. Offering excellent low-temperature toughness, flexibility, and compatibility with polyolefins, it enhances ductility without sacrificing processability. Widely used in automotive, packaging, and construction applications, this DuPont Elvax series grade delivers reliable performance as a reactive toughening agent.
  • dupont elvax 410 toughener_ab1e8bc0
  • dupont elvax 410 toughener_ab1e8bc0

Features Of DuPont Elvax 410 Toughener

  1. Highly effective ethylene-vinyl acetate (EVA) copolymer toughener for thermoplastic resins.

  2. Excellent low-temperature impact resistance and ductility enhancement in rigid polymer blends.

  3. Good compatibility with polyolefins, ABS, and engineering thermoplastics without requiring compatibilizers.

  4. Enables improved melt processability and reduced notch sensitivity in injection-molded parts.

  5. Consistent rheological behavior and thermal stability up to 220 °C during extrusion and molding.

Typical Applications Of DuPont Elvax 410 Toughener

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

  2. Consumer electronics housings where drop performance and surface aesthetics are critical.

  3. Industrial tool handles and power equipment enclosures subject to mechanical stress and vibration.

  4. Medical device packaging trays demanding toughness, clarity, and sterilization compatibility.

  5. Appliance control panels and structural brackets requiring balanced stiffness-toughness profiles.

Specifications Of DuPont Elvax 410 Toughener

Chemical TypeEthylene-vinyl acetate (EVA) copolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing cylindrical pellets
Primary ApplicationsToughening agent for thermoplastics (e.g., PP, ABS, PS)
Key FeaturesLow vinyl acetate content (~10–12 wt%), high melt index
BenefitsEnhanced impact strength, improved crack resistance, easy processing
Processing Temperature Range160–220 °C
Density (ASTM D792)0.925–0.935 g/cm³


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