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

DOW Elvax CE9619-1 Toughener

DOW Elvax CE9619-1 Toughener is a high-performance ethylene-vinyl acetate (EVA) copolymer from Dow’s Elvax series, engineered to enhance impact resistance and flexibility in thermoplastic blends—especially PVC and TPE compounds—while maintaining excellent processability, low-temperature toughness, and compatibility with polar resins.
  • dow elvax ce9619 1 toughener_d24cd0e2
  • dow elvax ce9619 1 toughener_d24cd0e2

Features Of DOW Elvax CE9619-1 Toughener

  1. Enhanced impact resistance for rigid thermoplastic matrices, especially PVC and engineering resins.

  2. Excellent low-temperature toughness retention down to –40 °C.

  3. Good compatibility with polyvinyl chloride (PVC), polycarbonate (PC), and PC/PBT blends.

  4. Improved melt processability with minimal viscosity increase during compounding.

  5. Halogen-free formulation supporting modern regulatory and sustainability requirements.

Typical Applications Of DOW Elvax CE9619-1 Toughener

  1. Rigid PVC profiles for window frames and siding requiring high impact performance.

  2. Automotive interior trim components subject to thermal cycling and mechanical stress.

  3. Electrical enclosures and housings demanding dimensional stability and drop resistance.

  4. Medical device housings requiring biocompatibility-supporting polymer formulations.

  5. Consumer appliance parts exposed to repeated mechanical loading and temperature variation.

Specifications Of DOW Elvax CE9619-1 Toughener

Chemical TypeEthylene-vinyl acetate (EVA) copolymer with functionalized architecture
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsToughening agent for rigid PVC, PC, and PC-based blends
Key FeaturesLow-temperature impact enhancement, melt-processable, halogen-free
BenefitsImproved ductility without sacrificing stiffness or heat deflection temperature
Storage ConditionsStore in original sealed packaging at 15–30 °C, protect from moisture


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