Bigger molecular bodyweight diglycidyl ethers (n ≥ one) are formed through the reaction from the bisphenol A diglycidyl ether formed with even further bisphenol A, this is termed prepolymerization: The reaction in between bisphenol A and epichlorohydrin results in a pre-polymer that may be then reacted having a curing agent https://www.propanraya.com/id/produk/epoxy-fast-dry