Bone glue is a more commonly used animal-based adhesive material. It is also called beaded bone glue because of its bead-like appearance.
Its characteristics are:

Good adhesive performance, high strength, less moisture, fast drying, good adhesion set, and low price, easy to use, especially suitable for bonding and gluing hardcover book covers, can get good results.

Bone glue performance:

The main component of animal glue is gelatin skin protein. Its low purity is called bone glue. Bone gum is a brittle and hard solidified body. Collagen is a protein insoluble in water, after heating and other processing, it becomes another form of protein called gliadin, which can be dissolved in hot water and has adhesive properties.

The gel film of bone glue is very strong and elastic after formation: However, bone glue is not water resistant, and the gel layer will swell and lose the adhesive strength when it meets water: its corrosion resistance is also poor, and the change will be caused by high temperature and high humidity.

Ltd. is a private enterprise that produces, processes and exports gelatin, industrial gelatin, bone glue and hydrolyzed animal protein. Our products are mainly used in photographic materials, pharmaceuticals, furniture, packaging, paper making, textile printing and dyeing industries. If you need, please call us!