Paint packaging drum is an important packaging container. It has excellent high strength, corrosion resistance, safety and reliability in the storage, exchange and transfer of various liquid and solid commodities. It is widely used in chemical, petroleum, paint and light. Industry, food and other industries. In the world's import and export trade, steel drums carry up to 10 million tons of goods per year. It has become an indispensable bridge between the production and consumption of goods, and plays an important role in protecting the value and use value of goods.
Surface coating is an important process to ensure the surface quality of the coating drum and enhance the corrosion resistance of the coating drum. With the rapid development of the automotive industry and the petroleum industry, the barrel industry has developed rapidly. The amount of paint used in the barrels also increases. The paint coating barrel outer wall coating developed by us has high gloss, high hardness, good adhesion, and can be dried in the required time and temperature. It also has excellent water resistance, weather resistance, no wrinkles and runny defects, and two-color paint. Spraying, no defects such as splashes and undertones.
The choice of pigments in the paint packaging barrel pigments gives the coating a color and gives the coating a certain hiding power to play its decorative and protective effect. The pigment also enhances the mechanical properties and durability of the film. Paint coating drum outer wall coating needs to be painted on the facade, too thick will cause sagging, so the dry film thickness of the coating is generally 15-μm, which requires the coating bucket to have excellent hiding power; the coating drum is often exposed to sunlight. It is also necessary to have a good color retention of the coating. We have selected imported rutile titanium dioxide, indigo blue, indocyanine green, carbon black and other pigments with excellent hiding power.www.fhpails.com