PE (polyethylene) transparent paint capable of realizing one-time material sealing and preparation method of PE transparent paint

The invention relates to the technical field of clear paints, in particular to a PE clear paint capable of achieving one-time material sealing and a preparation method thereof.Unsaturated polyester resin, benzenediol, fumed silica, zinc powder, talcum powder, transparent powder, modified alkyd resin and the like are adopted as raw materials, through cooperation of the raw materials, the materials can be completely sealed through one-time coating, and the material sealing effect is good. The limitation that the PE primer must be subjected to PU sealing is broken through, the material can be coated and the splicing seams, holes and the like of the material can be sealed only through one-time construction, the coating film is full, and the method has the advantages of being easy and convenient to operate, simple in construction procedure, low in cost and the like. 本发明涉及透明漆技术领域，具体涉及一种能实现一次性封闭素材的PE透明漆及其制备方法，本发明采用不饱和聚酯树脂、苯二酚、气相二氧化硅、锌粉、滑石粉、透明粉、改性醇酸树脂等为原料，通过原料间的配合，能够一次涂覆就能彻底封闭素材，也打破了PE底漆必须做PU封固的局限，且只需施工一道就能包覆素材，封闭素材拼