Biodegradable resin PHBV powder 'Naturematte 31'
MICRO POWDERS, Inc. (USA)
Microbial fermentation produces polyester resin micropowder. A robust high molecular weight biopolymer with excellent matte finish effects.
Micronized wax additives are additives used as surface modifiers during the formulation design of paints, inks, etc., and various surface modification effects can be expected depending on the properties and particle size of the micronized resin. "Naturematte 31" is a microparticle of biodegradable resin PHBV that provides a matte finish effect to paints, various coatings, and inks, and has excellent durability in maintaining this effect. 【Features】 ■ Microparticles of resin raw materials derived from microbial fermentation ■ Strong, high molecular weight biopolymer with excellent matte finish effect ■ Better maintenance of matte finish effect compared to other synthetic additives ■ Non-slip effect ■ Biodegradable in water and seawater (OECD test) ■ Alternative to materials targeted for microplastics *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Composition】 Poly(hydroxybutyrate-co-valerate) (PHBV) 【Representative Properties】 ■ Melting Point (°C): 170-180 ■ Density (@25°C g/cc): 1.25 ■ Maximum Particle Size (μm): 31.00 ■ Average Particle Size (μm): 7.5-10.5 *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Application】 Water/solvent-based base coatings and inks, industrial coatings (including for plastics and metals), anti-fouling coatings, sealers, surface paint coatings and inks, wood coatings, printing inks, OPV (flexo/gravure), powder coatings, metal paints for cans/containers, agricultural products, granulation aids, high biodegradability coatings, etc. 【Recommended Addition Amount】 2.0-5.0% (by total weight ratio) depending on the required level of matte finish. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
As of April 1, 2023, we have become a subsidiary of Medipal Holdings Corporation and changed our company name to "MP Gokyo Food & Chemical Co., Ltd." (Former company name: Sumitomo Pharma Food & Chemical Co., Ltd.) Corporate Philosophy: By continuously creating new value demanded by society across a wide range of areas from food materials to chemical raw materials, we contribute to "the improvement of people's health and cultural life." MP Gokyo Food & Chemical Co., Ltd. is a company engaged in the manufacturing, processing, trading, and import/export of food materials, pharmaceutical raw materials, cosmetic ingredients, coating materials, electronic drugs, and other products. Through communication with our customers, we provide added value that goes beyond the framework of a "manufacturer" by jointly developing new products centered around new proposals. This site primarily features products for the "Coating Materials and Industrial Chemicals" business. Please check our company website for products from other businesses.