The Ensuing material has ether linkages and shows higher chemical and oxidation resistance than normally acquired by curing with amines or anhydrides. Because numerous novolacs are solids, this course of hardeners is often employed for powder coatings. Aliphatic, cycloaliphatic and aromatic amines are all utilized as epoxy hardeners. Amine kind https://www.propanraya.com/id/produk/epoxy-fast-dry