Larger molecular pounds diglycidyl ethers (n ≥ 1) are formed by the reaction of the bisphenol A diglycidyl ether formed with even further bisphenol A, this is known as prepolymerization: Epoxy is an adhesive compound that works by using two pieces: a resin reacts by using a hardener which is https://www.propanraya.com/id/produk/epoxy-fast-dry