Bridged urethane microparticles (polymer microparticles)
It is a microparticle polymer of urethane that has a soft and moist texture, created from suspension polymerization.
- It is a spherical cross-linked fine particle with excellent fluidity and slip properties. - It easily disperses in water and most organic solvents. - It has excellent heat resistance and solvent resistance.
basic information
Particle diameter; 3 to 75 μm Tg; -52 to +55℃
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Applications/Examples of results
Coatings and ink additives (decorative/texture enhancement, matte finish, scratch resistance, etc.) Surface treatment agents for synthetic leather and natural leather.
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Our company is a chemical enterprise headquartered in Ishikawa Prefecture, engaged in the manufacturing of acrylic resins and urethane acrylates. We have four strengths: (1) Polymerization technology = we possess water-based suspension polymerization, emulsion polymerization, solution polymerization, bulk polymerization, and precipitation polymerization developed over many years, (2) Manufacturing facilities = consistent production from polymerization to washing, drying, and (re-dissolution using flexible batch reactors ranging from 1500 to 6000 liters, (3) Polymer design technology = functionalization of oligomers to high molecular weight substances, introduction of functional groups, and spherical cross-linked microparticle formation, (4) Contract manufacturing = our researchers, who make up 30% of our employees, provide thorough support from laboratory studies to mass production. Products that leverage these four strengths are used in various applications, such as electronic materials, automotive, construction materials, and cosmetics, found in "such things" and "such places" close to you. We are also engaged in the development of polymers using plant-derived raw materials. As a "behind-the-scenes supporter" that enhances our customers' manufacturing competitiveness, we are committed to developing high-value-added products.