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

DuPont Elvax 150W Toughener

DuPont Elvax 150W Toughener is a copolymer of ethylene and vinyl acetate (EVA) designed for impact modification in rigid plastics. This white granular thermoplastic elastomer enhances toughness, flexibility, and low-temperature performance without compromising processability. Widely used in automotive, packaging, and construction applications, it offers excellent adhesion and compatibility with polyolefins and PVC.
  • dupont elvax 150w toughener_1c42f69c
  • dupont elvax 150w toughener_1c42f69c

Features Of DuPont Elvax 150W Toughener

  1. Highly effective ethylene-vinyl acetate (EVA) copolymer toughener for thermoplastic and thermoset systems.

  2. Excellent low-temperature impact resistance enhancement without compromising flexural modulus.

  3. Good melt processability and compatibility with engineering resins including polyamides, polyesters, and polycarbonates.

  4. Low extractables profile suitable for applications requiring regulatory compliance in transportation and industrial segments.

  5. Consistent batch-to-batch performance enabled by DuPont’s controlled polymerization technology.

Typical Applications Of DuPont Elvax 150W Toughener

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

  2. Industrial housings and enclosures for power tools, appliances, and electrical equipment.

  3. Toughened polyamide (PA6/PA66) blends used in under-hood automotive parts.

  4. Impact-modified polyester (PBT/PET) compounds for connectors and structural brackets.

Specifications Of DuPont Elvax 150W Toughener

Chemical TypeEthylene-Vinyl Acetate (EVA) Copolymer
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsThermoplastic toughening agent for engineering resins
Key FeaturesHigh VA content (~18–20 wt%), low melt flow index (2.5–3.5 g/10 min @ 190°C/2.16 kg)
BenefitsImproved notch sensitivity resistance, enhanced ductility, broad processing window
Storage ConditionsStore in cool, dry location; protect from moisture and direct sunlight


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