Fixation of functional particles exposed on the surface.
Coating method to maximize the potential of functional particles.
Please feel free to contact us at i-kaihatsu@nittobogrp.com. "Double Dot Coating" is a processing method that allows functional particles to adhere to a substrate while being exposed on the surface. This method enables the functional particles to demonstrate their performance more effectively than when mixed with binders and other materials. We welcome inquiries from those considering enhancing the functionality of existing materials, as well as proposals for collaboration from companies that possess functional particles.
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basic information
"Double Dot Coating" After applying a binder in dot form on the substrate, particles and powders are scattered and then heat-dried, allowing functional particles to be fixed in a state where they are exposed on the surface. Processing Achievements - Particle diameter: 30μm and above - Dot diameter: 50μm and above - Substrate: Woven fabric, knitted fabric, non-woven fabric, (film: testing level)
Price range
Delivery Time
※After confirming the materials and required functions, I will consult with you.
Applications/Examples of results
・Example of Use Particles: Hot melt adhesive (100μm) Substrate: Polyester fabric ➡ Can effectively bond compared to hot melt sheets and webs ➡ Can reduce the amount of adhesive applied ➡ Weight reduction, cost reduction
Detailed information
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By placing particles on the binder applied to the substrate, it becomes possible for them to be exposed on the surface.
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This is an example using deodorizing particles. Higher deodorizing performance can be achieved compared to mixing them into a binder.
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Nittobo Group: Creating a Healthy and Comfortable Future The Nittobo Group is dedicated to enhancing social value and contributing to a prosperous society. Under our long-term vision, "Big VISION 2030," we strive to be a Global Niche No. 1 provider in "Environment & Energy," "Digitalization," and "Health & Safety." Combining a century of expertise in glass fiber, functional chemicals, and textiles, we serve as the best partner for our customers' product development.










