What are the differences between pu paint and water-based paint

1. PU paint, also known as polyester paint, is a kind of oil-based paint. The biggest difference from water-based paint is the difference in environmental protection. PU paint is mixed with Tianna water, which is particularly harmful to the human body. The benzene series in Tianna water are Serious carcinogens, in addition, the curing agent added in PU paint contains toxic free TDI; the water-based paint is a water-based paint, non-toxic and environmentally friendly, and the water-based paint can be moved in immediately after the paint is finished. , but its toxic and harmful substances will slowly volatilize for a long time, causing continuous damage.

2. The performance of PU paint is different from that of water-based paint. Most of the water-based paints on the market can't reach the performance of PU paint, but there are also water-based paints that can reach or even exceed the performance of PU paint. The appearance of water-based paint is transparent and feels delicate , The appearance of PU paint is plump, but the permeability is poor, and the hand feel is not as good as that of water-based paint. The white paint effect of PU paint will quickly turn yellow due to the slow release of water and free TDI, while water-based paint will not turn yellow, etc. Wait.