根上工業 List of Products and Services

This is a low Tg acrylic polymer synthesized by "aqueous suspension polymerization." Compared to emulsion polymerization or solution polymerization using surfactants, it has fewer low molecular weight components, impurities, and residual monomers, and it excels in metal corrosion resistance and water resistance. The product is mainly supplied in a dissolved state in a solvent. For more details, please download the catalog and check. We also offer free samples, web seminars, and product customization. Please feel free to contact us.

The acrylic polymer "PARACRON" is a heat-resistant, weather-resistant, flexible, and transparent polymer made from the polymerization of acrylic acid esters. The solvent-free acrylic polymer that improves the "brittleness" of epoxy resin is "PARACRON EG-26R." 【Features】 ■ Excellent compatibility with epoxy resins, capable of improving hard and brittle properties! ■ No emulsifiers or coagulants used, resulting in fewer impurities and contaminants! ■ Suitable for epoxy resin compositions for resist and adhesives! ■ Solvent-free with 100% solid content! We accept requests for free samples, consultations for material customization, and contract manufacturing. *For more details, please download the PDF or contact us directly.

- Acrylic Polymer PARACRON PR-4 (Tg=-52℃, Biomass content 68%) - Methacrylic Polymer Hi-pearl BSL-5200 (Tg=+136℃, Biomass content 35%, Ethyl acetate solution; Solid content 40wt%)

Lineup of acrylic-based polymers from Negami Industrial (1) PARACRON; low Tg flexible acrylic polymer (2) Hi-pearl; methacrylic resin (3) ART CURE; liquid acrylic polymer that can be cross-linked with UV and electron beams (4) ART PEARL; spherical cross-linked acrylic microparticles

The PARACRON SY series of acrylic polymers is a liquid product diluted with reactive monomers, consisting mainly of low Tg acrylic polymers made from acrylic acid esters. We have free samples available. Please feel free to contact us.