Home> Blog> Polyurethane adhesive for ink

Polyurethane adhesive for ink

November 06, 2024

Water-based inks are listed as the first choice for environmentally friendly printing. Room temperature crosslinked waterborne polyurethane adhesives can be used to prepare single-component polyurethane water-based inks suitable for gravure printing. The water-based inks have high light and water resistance, strong adhesion, adjustable dryness, vivid colors, clear layers, non-toxic, non-flammable, and weatherproof. Sticky and easy to control, compared with other water-based inks, has a wide range of adaptability to a variety of substrates. Polyurethane-polyacrylic acid. As a water-based Ink Binder, the performance of the Polyurethane Adhesive and the polyacrylic acid vinegar are integrated in the drying process of the ink film print, and thus the modified emulsion also has a good fastness to the film. The base films used in the color printing industry mainly include poly F3B film, nylon film, polypropylene film, polyethylene film, etc. The key to selecting inks lies in their good adhesion to these kinds of base films. The use of vinyl chloride-acrylic acid, which contains a light group in the molecule, is synergistically reacted with a macromolecular diol, a small molecule chain extender, and toluene diisocyanate via an ethyl E3B copolymer to produce a novel polyurethane adhesive that can effectively Improve the quality of color printing inks.

 

 

Contact Us

Author:

Ms. Cherry

Phone/WhatsApp:

+86 13549820808

Popular Products
You may also like
Related Information
Frustrated by polyurethane adhesives that let you down at the worst moments?

Are you frustrated by polyurethane adhesives that let you down at the worst moments? You’re not alone! Many people have faced the disappointment of a bond that just won't hold when it matters mos

Ready to Upgrade? Discover the Benefits of Part Polyurethane Adhesive!

Ready to Upgrade? Discover the Benefits of Part

What Makes Part Polyurethane Adhesive a Game-Changer in Construction?

Guangdong Pustar Adhesives & Sealants Co., Ltd. stands out as a leading manufacturer and supplier of high-quality Polyurethane Waterproof Adhesive, tailored for a wide array of applications, in

How Can Part Polyurethane Adhesive Save You Time and Money?

Polyurethane glues, especially the one-component and two-component reactive types, have become favorites in woodworking due to their exceptional bonding strength, water resistance, and versatility

Related Categories

Email to this supplier

Subject:
Mobile:
Email:
Message:

Your message must be betwwen 20-8000 characters

Copyright © 2025 Guangdong Xinhui Chemical Co.,Ltd. All rights reserved. Privacy Policy

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send