"NT OP Varnish BS", non-toluene OP varnish used for treated soft aluminum foils, was developed to enable safer packaging materials and to improve the workplace environment. Compared to the conventional OP varnishes, it excels in heat resistance and is applicable to the cap seals of food containers such as lactobacillus beverages.

Main Resin Cellulose Resin Diluent Ethyl acetate/Isopropyl alcohol/n-Propyl acetate＝20/30/50 Non-volatile content 16±2 % Under-print primer TOKA No.7 Non-toluene Primer (general type) TOKA No.8 Primer NT　Improved-2(adhesiveness) Under-print ink NT Ink　(cellulose resin） Heat resistance Printed material withstands heat seal tester condition of 200℃×3㎏/cm²×3sec.

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