What Is Fish Glue?
Fish glue is a natural adhesive derived from the fish bones and skin.
Utilized since ancient times, especially in China, its primary ingredient, collagen from fish bones and skin, turns into gelatin when heated, offering adhesive qualities. Minerals like calcium and phosphorus in fish enhance the glue’s hardening and adhesive capabilities.
With applications spanning from traditional crafts and musical instrument construction to food processing and medical adhesives, fish glue is valued for its safety, strong adhesive properties, and transparency, which ensure beautiful finishes. Additionally, its biodegradability and minimal environmental impact are significant advantages.