Increased molecular weight diglycidyl ethers (n ≥ one) are formed with the reaction in the bisphenol A diglycidyl ether formed with even further bisphenol A, this is referred to as prepolymerization: The response amongst bisphenol A and epichlorohydrin brings about a pre-polymer that is definitely then reacted with a curing https://www.propanraya.com/id/produk/epoxy-fast-dry