... resin For Offset printing ink, paints.Technical indexes: Product nameSoftening point (ring & ball°C)Acid value (mgKOH/g)color ( ... and water resistance.Lacquer, adhesive, printing ink (phenolic tempered paint, chloroprene rubber adhesive agent), natural resin varnish, all- ... solubility, not easily become yellow, fast drying and bright paint film.Phenolic varnish, planographic offset printing ink, offset ...