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