PA-308 is a kind of cosolvent polyamide resin, ... fuse resistance surpass other resin PA-308 (Co-soluble for hot-resisting)PA-308 is a kind of cosolvent ... ink. Over-printing varnish. Gravure printing ink.Specification: StylePA-308(Frost-resistance, co-solvent)Acid Value (mgKOH/g)≤5Amine ... paper and plastic bag,25KG/bag. polyamide resin--PA-308 (Co-soluble for hot-resisting) polyamide ink resin as ...