In the fields of high-end solid wood furniture, custom cabinets, and fine woodwork, surface coating is not only a protective barrier for the wood but also a crucial element showcasing craftsmanship and aesthetic value.

During the painting process, paint viscosity directly impacts spraying fluidity and film quality. Using stock paint directly often results in excessively thick coating, making atomization difficult and prone to defects like orange peel and sagging.

Light management is also important. High-energy light such as ultraviolet rays can destroy the chemical bonds of curing agent molecules and trigger photolysis reactions.

As a supporting additive, paint thinner, through its scientifically designed formulation, plays a key role in spray painting. It not only quickly and evenly thins the topcoat to the optimal application viscosity.

When mixing paint hardener with the main agent, if a special stirrer is not used or the stirring time is insufficient, the paint hardener may be unevenly dispersed in some areas, forming "unreacted areas".

On porous or highly absorbent substrates, the excellent sealing properties of paint primer are crucial to the success of the final coating.