Product solution
Application of paints for coiled materials
2016-3-23 Read：1
Application of paints for coiled materials
- Advantages
- 1.It has shock resistance 2.It has good T-bend 3.It has good solvent resistance and weather resistance
- Disadvantages
- 1.It has surface dyeing problem 2.Viscosity of the paint is likely to increase at high temperature 3.Pigment may settle
- Typical Technologies
- 1.Polyester resin, amino resin 2.Acrylic resin, amino resin
- Construction Methods
- 1. Roller painting 2. Dipcoating 3. Spraying (manual spraying, electrostatic spraying, etc.)
- For coiled steel paints, recommendations are 3900, 3910, 3915, 5747 and 5847, etc., satisfying demands of different varieties of paints
- Common Problems during Application
- Surface dyeing may occur during production of compound color finishing coat for coiled steel; adjust diluent to properly increase paint viscosity or add some anti-surface-dyeing additives
- Referential Formula of Coil Steel Paint
-
Raw Materials
7360
5747
Dispersant
Phthalocyanine Blue
Solvent
Flatting Agent
Defoaming Agent
Titanium Dioxide
Proportioning
45.2
6.8
2.1
1.7
30.6
1.6
1.5
10.5