GENERAL KNOWLEDGE

Detailed explanation-1: -Epoxy adhesives show good adhesion on various substrates and are suitable to bond metals, glass, concrete, ceramics, wood and many plastics. Curing shrinkage is very low. Cured epoxy resin possesses strong and rigid cross-linked chemical structure suitable for structural bonding applications.

Detailed explanation-2: -Epoxies are more heat-and chemical-resistant than most glues and can adhere to wood, metal, glass, stone, and some plastics. The primary areas for application of epoxy resins in construction projects are coatings, flooring, concrete restoration, crack repair, and as joint material for tiles.

Detailed explanation-3: -1. DGEBA epoxy resin. Diglycidyl ether of bisphenol A (BPA), better known as DGEBA epoxy, is the oldest epoxy resin, and by far the most important in epoxy adhesive formulations, not the least due to its relatively low cost of raw materials.