Vesiliimas

Vesiliimas refers to a type of adhesive that uses water as its primary solvent. This category encompasses a broad range of glues, often water-based dispersions or solutions. When the water evaporates or is absorbed by the materials being bonded, the adhesive solidifies, creating a bond. This characteristic makes them generally easy to clean up with water, especially before they have fully cured.

Common examples of vesiliimas include white glues, such as polyvinyl acetate (PVA) based adhesives, often used in woodworking and crafting. Another common type is starch-based glue, historically significant and still used in paper and packaging applications. Protein-based glues, derived from animal or plant sources, also fall into this category.

The properties of vesiliimas vary depending on their specific formulation. Some are designed for quick drying, while others offer a longer open time for repositioning. Their strength and durability also differ, with some suitable for temporary bonding and others providing permanent, strong adhesion. Environmental considerations are often a benefit, as many vesiliimas are non-toxic and have low volatile organic compound (VOC) emissions compared to solvent-based adhesives. Their primary limitation can be their susceptibility to moisture once cured, which can weaken the bond in damp environments.