hexamethoxymethyl melamine/ melamine type methano donor Rubber Adhesive AChemical name: hexamethoxymethyl melamine, melamine type methano donor Molecular formula: ... kinds of resorcin donors to form HRH adhesive system, widely used in the adhesion of Rubber,nylon, polyester, rayon, glass fiber/flat ... may react with resin.Packing: 20kg drum Huangyan Donghai Chemical Rubber adhesive A (HMMM)