This parameter is accustomed to compute the mass of co-reactant (hardener) to use when curing epoxy resins. Epoxies are typically cured with stoichiometric or close to-stoichiometric quantities of hardener to attain the best physical Qualities. With a few epoxy resins, which can only be processed for a few minutes or https://www.propanraya.com/id/produk/epoxy-fast-dry