Overview
EGM-202 high-temperature curing cross-linked emulsion is polymerized by special process from acrylic acid, methacrylic acid and ester monomer, functional monomer, fluoromonomer and siloxane. On this basis, a high-performance lotion is made by combining self crosslinking monomer and functional water-based additives.
■Physical and Chemical Indicators
Product |
Project |
Result |
EGM-202 |
Appearance |
Milky white slightly blue light viscous liquid |
PH value |
7.5~9 |
|
Viscosity |
300~1800 centipoises |
|
Solid content |
(40±1)% |
|
Freeze thaw stability |
−18℃（Passed three times） |
|
Calcium ion stability |
1:1（Passed） |
|
Mechanical stability |
1800 r / min (30 minutes pass) |
|
Glass transition temperature |
≤58℃ |
|
Shelf life |
6 months (5℃~25℃ storage) |
|
Waterborne Paint [1] |
Hardness (scratch resistance) |
2H |
Chemical resistance |
Excellent |
|
Gloss |
High |
Remark [1]: this kind of paint is made up of EGM-202 emulsion and titanium dioxide, color paste and auxiliary agent. Different preparation schemes may have different properties of paint.
■Performance and Application
The product has high adhesion, hardness, chemical resistance, corrosion resistance, high gloss, scratch resistance and good handle after curing at high temperature. Mainly used for glass products, metal (galvanized sheet) surface, the surface of the car and high temperature curing of metal products. Environmental non-toxic, is an alternative to oily paint.