Name: DuPont Elvaloy 4170 Toughener
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DuPont Elvaloy 4170 Toughener

Enhances impact resistance and ductility in rigid thermoplastic matrices without compromising stiffness.
Provides excellent low-temperature toughness down to –40 °C.
Offers good compatibility with polyolefins, ABS, and engineering thermoplastics.
Enables melt-processability via standard extrusion and injection molding equipment.
Delivers consistent dispersion and interfacial adhesion for long-term mechanical stability.

Typical Applications Of DuPont Elvaloy 4170 Toughener

Automotive interior and exterior trim components requiring dimensional stability and crash performance.
Power tool housings and industrial equipment enclosures subject to mechanical stress.
Medical device housings requiring sterilization resistance and impact durability.
Consumer electronics casings demanding scratch resistance and drop performance.
Industrial packaging containers exposed to cold storage or transport conditions.

Chemical Type	Ethylene-methyl acrylate-glycidyl methacrylate (EMA-GMA) terpolymer
Product Form	Pellets
Appearance	Off-white to light tan, free-flowing pellets
Primary Applications	Toughening agent for thermoplastics (e.g., PP, ABS, PC blends)
Key Features	Reactive toughening via epoxy–carboxyl/amine functionality; improves interfacial adhesion
Benefits	Reduces notch sensitivity, increases elongation at break, maintains heat deflection temperature
Processing Temperature Range	180–230 °C (melt processing)
Storage Conditions	Store in original sealed packaging at ≤30 °C and <50% relative humidity

Get in Touch with ERICW

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China