... the coating system, stability is very good, can be stored for a long time, excellent anti-aging,excellent UV resistance, ... light, ultraviolet light, a higher corrosion resistance. Widely used for: paint, ink, paint, plastics, rubber, printing, printing, leather, toys, handicrafts, Christmas gifts, ... the speed at 500 rpm / minute, stir well and chill for 2 hours (the effect will be more better);4,PH ...