Name: DuPont Elvaloy AC1820 Toughener
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DuPont Elvaloy AC1820 Toughener

Enhances impact resistance and ductility in rigid thermoplastic matrices without compromising stiffness.
Provides excellent low-temperature toughness retention down to –40 °C.
Offers superior compatibility with polyolefins, PVC, and engineering thermoplastics.
Enables improved melt processability and reduced extrusion torque during compounding.
Delivers long-term thermal and UV stability when formulated with appropriate stabilizers.

Typical Applications Of DuPont Elvaloy AC1820 Toughener

Automotive interior and exterior trim components requiring dimensional stability and crash performance.
Rigid packaging for medical devices and consumer goods demanding puncture resistance and clarity.
Industrial piping systems where chemical resistance and impact resilience are critical.
Electrical enclosures and housings subject to mechanical stress and environmental exposure.
3D printing filament modifiers for enhanced layer adhesion and fracture toughness.

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 modifier for thermoplastics, especially polyolefins and PVC
Key Features	Reactive functionality (epoxy groups), low melt viscosity, high grafting efficiency
Benefits	Improved impact strength, enhanced interfacial adhesion, reduced notch sensitivity
Processing Temperature Range	160–220 °C (recommended for extrusion and injection molding)
Storage Conditions	Store in original sealed packaging at ≤30 °C and <50% relative humidity

Get in Touch with ERICW

Let competitive chemical materials go global.

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China