... lamps).6) Storage period: 12 months.Silk Screen Printing Ink Instructions:7) Screen tone 250-400 meshcount. Doctor hardness ... PS, PC, hardware, plating, surface printing.2. ink properties: UV curing ink, excellent adhesion, high resistance to alcohol, high wear ... environmental illumination should not be too strong.f, unused ink should be promptly tightly7.product characteristic1)Bright in colors, ...