Chemicals & Adhesives

Chemicals are distinct compounds or substances, especially ones which have been artificially prepared or purified. Chemical compounds result from a chemical reaction between two or more elements. Some of the examples of chemical substances are coating, lubricants, sealant, grease, potting compounds, paints etc. Adhesives are used to join material by gluing, which is normally applied to one or both the surfaces to bind two separate items together. Different types of adhesives include PVA (polyvinyl acetate), gelatin, synthetic resin, epoxy resin, contact, acrylic cement, etc.