【Instruction】
UT-846-2 Top Coat is made to Vacuum Metallization manufacturers. Excellent performance on color fastness, gloss, color rendering, fullness. If using cold after spraying dying, its color will have better color dispersion. It can be used on parts of products such as art craft, toys, presents, cosmetics, clocks, furniture, daily goods, plated goods.
【Application】
UT-846-2 Top Coat can spray directly or add into dyestuffs for spraying based on needs and quality of materials. The spraying pressure should be 3.0-3.5kg/cm2 and the distance should be 15-20 cm.
UT-846-2 is air dry top coat. Its drying is slow in the earlier period but fast in the later period. If need to launch mass production and higher hardness, the baking condition should be 50-60℃ and 10-15 minutes.
【Base Coat】
Please use UB-269 Series, UB-563, UP-916, UB-2485B, UB-256B.
【Notices】
1. If it is high humidity, add BCS or put the coating materials into oven to reduce whitening and foggy.
2. If the coating is too thin, it would have rainbow situation easily；please thicken the top coating by spraying on it.
3. Please clean up the sprayer and the tube with Ketone solvents before and after spraying to avoid incompatibilities occur if using same equipment with other top coats.
4. Due to special ingredients of this product, too much lacquer dusts accumulated may cause burning. They must be applied with water-based coating equipment and clean the sprayer and relevant devices with water frequently. Store the lacquer dusts in outdoor within water in case the burning.
5. Please keep good air circulation in working place to avoid harming health due to long-term breathing in solvent. If chemicals splash into eye or on skin accidently, immediately flush contacting area by huge amount of water then send to medical treatment.
6. UT-846-2 Top Coat must be stored in cool and dry indoor room under 40℃. The expired time is one year in unopened situation.
7. Please keep cap closing after opening and finish within one week to avoid affecting quality because of solvent evaporation.
