Name: Mitsubishi Rayon METABLEN S-2001 Toughener Impact Modifier
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Mitsubishi Rayon METABLEN S-2001 Toughener Impact Modifier

Acrylic-based core–shell impact modifier designed for high compatibility with rigid PVC and engineering thermoplastics.
Delivers exceptional low-temperature impact strength without compromising tensile modulus or heat distortion temperature.
Enables excellent surface gloss and weatherability retention in outdoor applications due to UV-stable acrylic shell structure.
Offers superior melt processability with minimal torque build-up during extrusion and injection molding.
Provides consistent dispersion and interfacial adhesion, reducing the risk of phase separation in compounded formulations.

Typical Applications Of Mitsubishi Rayon METABLEN S-2001 Toughener Impact Modifier

Rigid PVC profiles for window frames and siding requiring enhanced impact resistance and long-term dimensional stability.
Exterior automotive trim components including grilles, mirror housings, and door handles.
Medical device housings where toughness, clarity, and sterilization resistance are critical.
High-performance electrical enclosures and industrial control panels exposed to mechanical stress and thermal cycling.
Transparent or pigmented engineering plastic blends (e.g., PC/PVC, ABS/PVC) demanding balanced stiffness–toughness performance.

Chemical Type	Acrylic core–shell polymer
Product Form	Free-flowing white granules
Appearance	Off-white to light beige pellets
Primary Applications	Rigid PVC, PC/PVC blends, ABS/PVC blends
Key Features	Low-temperature impact enhancement, high-gloss retention, UV stability
Benefits	Improved drop resistance, reduced brittleness, extended service life in outdoor exposure
Recommended Loading Range	3–10 phr (parts per hundred resin), depending on base polymer and performance targets
Storage Conditions	Store in dry, cool conditions (<30°C); keep sealed to prevent moisture absorption

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