Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 1248-3-1986
Scope
This standard applies to oil-based primers. Oil-based mid-coat primer is a liquid opaque, oxidation-drying paint that is suitable for enamel paint and can also serve as a base coat for mid-coat. It uses dry oil and resin as the main coating film formation elements, and the coating film is formed by natural drying. . The coating film of oil-based primer is characterized by being easier to grind.