We are a China manufacturer for UV varnish designed for plastic products, including car lights, vodka water bottle caps, plastic products. On request, according to customer requirements, its characteristics can be designed, for example, drying time, gloss, friction wear properties, anti-alcohol properties. food grade. whatsapp wichat +eighty six 13621 twenty two sixty six 78 Instructions for UV varnish for PA66 headlight 1. Clean the surface of the reflective cup of the headlight - spray the treatment liquid TR-90UV primer, just spray a thin layer evenly, no need for a thick layer. ----put the parts in a UV oven, gives it a UV energy of 1600-2000mj/cm2 -----spray UV varnish with a varnish thickness of 16-20um --------- put in a UV oven gives an energy of 500mj/cm2 ------vacuum spraying of aluminum layer. 2.Note, why should you first spray the primer liquid before spraying UV varnish? If, without this liquid, the UV varnish layer sits very weakly on the surface of the part, this layer of UV varnish will very easily be lost. 3.For the material BMC, PC, PMMA, it is also suitable. https://youtu.be/wY4uX2W2w-s
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