Bone Glue (костный клей для спичек)

Bone glue is a natural protein adhesive made from animal bones through extraction, purification, and drying. It appears as light yellow or amber granules with high viscosity, strong adhesion, and good stability.

As an environmentally friendly binder, bone glue is widely used in match manufacturing, woodworking, abrasive tools, paper-making, printing, and packaging industries. It features fast drying, high bonding strength, easy operation, and good compatibility with other raw materials.

In match production, bone glue acts as the key adhesive to fix the match head chemicals and the friction layer on matchboxes, ensuring stable ignition and firm bonding.