Latest YOHO  Chemical Knowledges & Blogs

Dry laminating is a widely used process in the packaging industry for bonding different layers of materials. However, several common problems may occur during this process, including poor adhesion, bubbles, wrinkling, and color change.

The market status of solvent-based polyurethane laminating adhesives in the food flexible packaging industry

Vehicle owners constantly seek ways to protect and personalize their cars, and body side moldings are among the most practical and aesthetic solutions available. These moldings serve as a protective barrier against minor dings, scratches, and dents while also enhancing a car's appearance. But do adh

Dentures play a crucial role in restoring oral functionality and confidence for those with missing teeth. However, a key challenge for many denture users is ensuring a secure and comfortable fit, especially as bone and gum structures change over time. The market offers various adhesives to address t

When dealing with stubborn adhesives on baseboards, finding the right tools and techniques is essential for effective removal. Adhesives, such as construction adhesives, hot melt adhesives, or water-based adhesives, are commonly used in various industries and household projects. However, when it's t

YH-928 has good weather resistance, resistance to yellowing. Good resistance tomoisture and heat aging, good adhesion on the PVC substrate, activation temperature110~ 130 degrees, and good interlayer adhesion to the printing ink after activation.

YH-9172 is designed for the high efficiency and economy of composite films in packaging industry, and is suitable for general composite packaging products. It is excellent with character of good fluidity, infiltration, transferability and adapts to the high-speed production process.

EVA hot melt adhesive, whose main component is ethylene-vinyl acetate copolymer, is a polymer formed by the high-pressure copolymerization reaction of ethylene and vinyl acetate. At room temperature, it appears in a solid state, quiet and calm; once heated, it will quickly melt into liquid.

YH-9870A/B is a universal two-component polyurethane adhesive with a wider range of applicability and higher performance, with high initial tack and high peel strength for composite products.

Solvent-based adhesives have some advantages in the food packaging industry. Good Bonding Strength and Versatility - They can form a strong bond between different packaging materials, such as paper, cardboard, plastic films, and aluminum foil. This is crucial for ensuring the integrity of food packa