Anhydrous Maleic Acid Modified PP 'MG-670P'
Improvement of the physical properties of composites using maleic anhydride modified polypropylene with unprecedented characteristics of high molecular weight, high melt viscosity, and high degree of modification.
"MG-670P" is a high molecular weight anhydrous maleic acid modified polypropylene that is unprecedented. By acting as a polymer-type surfactant between different materials with varying polarities, such as biomass materials like wood flour/polypropylene and glass fiber/polypropylene, it contributes to improved dispersion, adhesion, and rigidity. Due to its high molecular weight, it can suppress the reduction of the base resin's physical properties, allowing for high incorporation levels. [Applications] ■ To improve the rigidity of wood flour/polypropylene composites ■ To enhance the rigidity of glass fiber-containing systems ■ To improve the adhesion and paintability of polypropylene *For more details, please download the catalog or contact us.
basic information
【Specifications】 ◎MG-670P ■Appearance: Light yellow-white pellets ■Acid value: 21.4 mg KOH/g ■Viscosity: 332.8 [Pa·s] (180°C) ■Weight average molecular weight: 166,000 (high-temperature GPC) ◎Rikeaid MG-250P (Comparison: Conventional product) ■Appearance: Light yellow-white pellets ■Acid value: 20.0 mg KOH/g ■Viscosity: 10.4 [Pa·s] (180°C) ■Weight average molecular weight: 58,000 (high-temperature GPC)
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For more details, please refer to the catalog or feel free to contact us.
