SCONA 20097: A polypropylene homopolymer grafted with high-purity maleic anhydride. Improved compatibility with the high-polarity polymer EVOH.
SCONA 20097: It is a polypropylene homopolymer grafted with high-purity maleic anhydride. Due to its very low viscosity, it has excellent wetting properties. By blending it, the polarity of polypropylene is increased, improving compatibility with high-polarity polymers such as EVOH. Additionally, it serves as an excellent coupling agent for short and long fiber glass-reinforced polyolefins, enhancing their physical, mechanical, and thermal properties. Furthermore, SCONA 20097 can be used as a coupling agent in natural fiber-reinforced and wood fiber-reinforced composites. This additive has excellent mechanical strength and offers good cost-effectiveness. It also has a very weak odor and low VOC content. PRIEX 20097 is a pellet with good flowability, making it safe and easy to handle.
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basic information
SCONA 20097 Product Data Composition: Polypropylene homopolymer modified with maleic anhydride MFR (190 °C, 2.16 kg, nozzle 8/2): 25-30 g/10 min Amount of grafted maleic anhydride: 0.45%* Free maleic anhydride content: < 50 mg/kg Melting point: 160-165 °C Appearance: White to light yellow granules Crystallization temperature: 112 °C OIT oxidation induction time (190 °C): 25 min
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Applications/Examples of results
Recommended Uses - Coupling agent for short and long glass fiber PP applications - Automotive applications - Wood plastic composite materials (WPC) Recommended addition amount: Add 1-4% relative to the total formulation, depending on the fiber/filler content. Addition Method The additive can be added during processing in conventional extrusion and co-extrusion systems for processing polyolefins via volumetric or gravimetric feeders. Special Notes This product can be used at temperatures up to 280°C.
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Company information
BYK Japan KK is engaged in the import, wholesale, and technical service of paints, additives, and measuring instruments. As a leading supplier of functional additives and testing equipment across various application fields, we provide solutions to assist you in product development and solving challenges. Please feel free to contact us if you have any inquiries.