UV Offset varnish(LZH-1)

A. Introduction LZH-1 UV Offset varnish curing major component is UV polyurethane resin, can be quickly cured by ultraviolet radiation film, low odor, fast drying, soft, anti-burst, non-yellowing, little irritation on the human body. Widely used in color paper and gold and silver paperboard . Usually completed in UV offset printing, then printing to increase brightness, after printing can be gilt. B. Technical parameters 1. Appearance: Light yellow transparent liquid 2. Viscosity: 35-45 seconds (Tu -4 cups) 3. Non-volatile matter: 100% C. Using Methods and Notice 1. Widely used in color paper and gold and silver paperboard . Usually completed in UV offset printing, then printing to increase brightness, after printing can be gilt. 2. Use the company's water-based primer varnish BH-4012, can improve the UV offset printing varnish of adhesion. 3. Use this product, it is best to provide a stable operating conditions. If you change the substrate must first test the applicability, determined, and then mass production. 4. Avoid direct sunlight, avoid prolonged exposure to bright light. 5. IPA can be used as a cleaning agent. 6. Product shelf life of six months.