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latest news

We are exhibiting at the WEB exhibition "Chemical Materials Japan - ONLINE."
Our company will participate in the online exhibition "Chemical Materials Japan 2022-ONLINE." We invite you to visit us. Event Period: October 17 (Monday) to October 28 (Friday), 2022 Pre-registrati…
1~8 item / All 8 items
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We measured the biomass level!
The biomass content was measured according to ASTM D6866. Please take a look at the catalog of functional polymer materials made from plant-based raw materials by Negami Industries.
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Epoxy Resin Modifier PRACRON EG-26R
This is an acrylic polymer containing epoxy groups that improves the "brittleness" defect of epoxy resin!
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[New Product] Hollow Urethane Microparticles ART PEARL H-600T
We have developed a manufacturing technology based on cross-linked polyurethane microparticles and started market deployment in May under the product name ART PEARL H-600T. Our company utilizes a unique polymerization method to apply high toughness and high strength cross-linked polyurethane resin to the shell material, enhancing the handling properties while maintaining the unique characteristics of hollow particles (lightweight, thermal insulation, light diffusion). We have prepared free samples. Please feel free to contact us.
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Ceramic binder: methacrylic resin
This is a methacrylic resin suitable for ceramic binders. Since it is manufactured using our specialty "water-based suspension polymerization," it results in a polymer with minimal impurities. Please download the catalog to check the material properties. We also conduct product presentations online and can accommodate prototype and mass production according to customer needs.
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Low VOC coating agent raw material resin: urethane acrylate emulsion and acrylic syrup!
Developed raw resin for low VOC coating agents. Technical documents have been posted, so please visit the Negami Industrial website. (1) Emulsified urethane acrylate Resin content 40wt%, Water 60wt% (2) Solvent-free acrylic syrup Syrup diluted with acrylic monomer using acrylic polymer
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Functional polymer materials using biomass raw materials
We have published technical materials on functional polymer materials using biomass raw materials. (1) Cellulose microparticles (100% plant-based) (2) Crosslinked polyurethane microparticles (92% plant-based) (3) Methacrylic resin (adjustable between 25-70% plant-based) (4) Urethane acrylate (66% plant-based, bifunctional, flexible type) (5) Urethane acrylate (35% plant-based, tetrafunctional, flexible type) Free samples are available. Please visit the Negami Kogyo website. Contact: Negami Kogyo Co., Ltd. Sales Department e-mail: sales@negamikogyo.co.jp
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We will exhibit at the New Value Creation Exhibition 2021 online.
Please do come.
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Exhibition at the Plastic Molding Processing Society Autumn Conference
We will exhibit at the catalog and equipment exhibition (online) of the Plastic Molding and Processing Society's Autumn Conference, held on November 30 and December 1.