What are the applications of UV varnish in large-scale fields?

Many generations of outdoor venues have very beautiful paint. UV varnish is a kind of transparent paint, also called UV varnish. Its function is to spray or roll on the surface of the substrate, after being irradiated by the UV lamp, it will turn from liquid to solid, and then achieve surface hardening, its scratch and scratch resistance effect, and the surface looks bright, beautiful, and has a round texture. . Their architecture is very distinctive. UV varnish is a kind of transparent paint, also called UV varnish. Its function is to spray or roll on the surface of the substrate, after being irradiated by the UV lamp, it will turn from liquid to solid, and then achieve surface hardening, its scratch and scratch resistance effect, and the surface looks bright, beautiful, and has a round texture. . Generally speaking, it is difficult for artificial stone to achieve such a beautiful effect, so some people are struggling with how to obtain these coatings. In fact, for many professionals, they know the truth. Because there is a kind of light-curable coating, it can self-curing in the open air, and the labor is very small. This kind of paint will harden after being exposed to light, and will not produce unevenness and loopholes, so it is widely used in many large places.

The classification of UV varnish is classified by the absorption of radiation, photocuring initiator, cationic photoinitiator and free radical cationic photocurable photocurable photocurable group, free oxygen, and oxygen sensitive. The effect of oxygen inhibits moisture, alkali-sensitive substances cause polymerization, water vapor during volume shrinkage, alkali substances are not sensitive to photocuring, and photocuring promotes large volume shrinkage during adhesion to the substrate, slow curing speed, heating Favorable light curing speed, temperature effect can continue to polymerize the initiator after the cross-linking small stop lamp, after curing, the light curing of long-life light stops immediately, this phenomenon does not cure, it is a photosensitive resin with molecular weight, with a group of light Curing reaction, such as the relatively low oligomers of various types of unsaturated double bonds? Epoxy groups for r.

Nail varnish manufacturers choose Dongguan Baoyunlai Paint Technology Co., Ltd. to specialize in the development, production and sales of UV matte varnish, PU varnish, varnish manufacturers, nail UV varnish and other products. It has its own production plant with complete varieties and storage capacity. Big and reasonable price, welcome to inquire!