Resin na-eji melamine na resorcinol teknụzụ mgbanwe okpukpu abụọ iji chịkwaa ihe owuwu ortho dị elu na ntinye methylol nke resin phenolic, wee mepụta resin phenolic nwere usoro ụfụfụ dị ka ụfụfụ polyurethane.Resin dị n'otu okpomọkụ.Ụfụfụ nwekwara oge emulsification doro anya, oge ịrị elu ụfụfụ, oge gel, na oge ọgwụgwọ.Ọ nwetawo ọganihu mgbanwe mgbanwe na usoro mmepụta ụfụfụ, a pụkwara iji ya mee ihe n'ahịrị mmepụta nke mbadamba ụfụfụ phenolic na-aga n'ihu.Ọfụfụ a na-emepụta nwere uru nke nkwụsi ike nke akụkụ dị mma, ụfụfụ dị mma na nkwụsị ọkụ dị ala.