This Epoxy requires the chemical reaction among phenolic novolac and epichlorohydrin. In comparison to a glycidyl epoxy, or one particular with BPA in its framework, it provides more chemical resistance and thermal steadiness owing to its hugely cross-joined structure. Aliphatic, cycloaliphatic and aromatic amines are all employed as epoxy hardeners. https://www.propanraya.com/id/produk/epoxy-fast-dry