liimatyypit
Liimatyypit, or adhesive types, describe the main categories of substances used to bond materials. Adhesives are formulated to match substrates, required strength, and environmental conditions. They differ in chemistry, curing mechanism, and application.
Common base chemistries include PVA (polyvinyl acetate) glues used for wood and paper; epoxy resins that cure
Another way to classify adhesives is by curing mechanism. Some are water-based, some solvent-based, and others
Applications range from woodworking, packaging, and crafts to construction, automotive, and electronics. Safety considerations include fumes,
Common examples include PVA wood glue, epoxy resins, cyanoacrylates, polyurethane construction adhesives, silicone sealants, and hot-melt