Additive to reduce warping caused by pigments and colorants.
【Warp Reduction Additive SCONA 12031 N】 ✓ A dispersant that enhances the dispersion of organic pigments and suppresses warping caused by pigments. Pigments tend to promote warping in molded products due to the orientation and uneven distribution of PE crystals, but this additive helps to suppress that warping. ✓ Compatibilizer Improves the compatibility of PE with polar polymers such as PA and EVA, enhancing the dispersion of polar polymers within PE. ✓ Coupling agent Functions as a bonding agent between PE and fibers such as wood and glass.
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basic information
General properties Graft base: Maleic anhydride Graft rate: 0.43 - % MFR (190 °C, 2.16 kg): 12 - g/10 min Color: Off-white Shape: Pellet
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Applications/Examples of results
**Main Suggested Uses and Recommended Addition Amounts** As a dispersant, 40-80% of the amount of organic pigments in colored compounds. As a compatibilizer, 5-30% of the total amount depending on the content of PE in the polymer blend. As a coupling agent, 1-4% of the total amount depending on the content of fibers. Addition during the manufacturing of color masterbatches is effective. *Please determine the optimal amount through confirmation and evaluation in actual compound formulations.
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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.