A certain color to plastic. Paste, powder, pellets, sheets. Accommodating all shapes. We solve it with compounding processing.
We primarily handle masterbatches and processing pigments. We propose and provide masterbatches and processing pigments in optimal forms such as pellets, powders, sheets, and paste colors, tailored to your applications and processing methods. 【Supported Resins】 - PVC - Urethane - Epoxy - Olefin - Silicone, etc. If you have any concerns regarding processing methods such as "mixing" or "kneading," not limited to coloring agents for resins, please feel free to contact us.
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basic information
【Production Equipment】 - Three-Roll Mill - Heated Three-Roll Mill - Butterfly Mixer - Planetary Mixer - Super Mixer - Two-Axis Mixer - Dissolver - Pressurized Kneader - Open Kneader - Mixing Roll - Mighty Mill - Feeder Luda - Twin-Screw Extruder, etc.
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Applications/Examples of results
- Interior materials for vehicles - Binder cover - Insulation tape - Stationery - Resin sashes and moldings - Flooring materials - Wallpaper - Sealing, etc.
Company information
Our company uses coloring materials such as pigments and dyes, contributing to the coloring of resins for various applications. Founded in 1925 as Miwa Shoten, we initially focused on the manufacturing and sales of pigments, and with the spread of plastics, we shifted our focus to the production and sales of coloring agents for resins. We have expanded our business to include not only coloring but also processing for improving the functionality of resins, adding value, and modification, leading to the development of resin compounds. Currently, we are globally expanding our main product groups, which include resin compounds, coloring agents for resins, and liquid dispersions. With the know-how and technology we have cultivated over the years, along with relentless research and development, we will continue to innovate and take on challenges.







