PRODUCTS
Main ingredients: epoxy resin, calcium carbonate, additives, etc.
Features:
Water-based paint refers to an environmentally friendly paint that uses water as the main solvent or dispersion medium, in which more than 80% of the volatile components are water, without benzene, toluene, xylene, formaldehyde, free TDI, harmful heavy metals, non-toxic and non-irritating The smell is harmless to the human body and does not pollute the environment. The water-based epoxy coating produced by our company is made of epoxy resin, composite water-based curing agent and other auxiliary materials. It has strong adhesion to the substrate, chemical resistance and electrical insulation. The paint is wear-resistant, acid and alkali resistant, does not contain organic solvents, and uses water as a diluent, so there are no problems such as burning and environmental pollution during construction. At the same time, the product has good water resistance and oil resistance, and can be coated on the surface of wet substrates with good bonding strength.
This product of our company can be used in many occasions such as automobile coating, metal container inner wall anticorrosive coating, inner and outer wall latex coating.
Control indicators:
|
project |
index |
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|
Solid content/% ≥ |
60 |
|
|
Viscosity/(mPa/s) ≤ |
250 |
|
|
Drying time/h |
Surface dry time ≤ |
0.5 |
|
Hard working time ≤ |
4 |
|
|
Flexibility |
No cracking of the coating |
|
|
Bond strength/MPa |
Dry base surface ≥ |
3.0 |
|
Wet base surface ≥ |
2.5 |
|
|
Water immersion treatment ≥ |
2.5 |
|
|
Heat treatment ≥ |
2.5 |
|
|
Impermeability pressure of coating/MPa ≥ |
1.0 |
|
|
Freezing resistance |
No cracking, peeling or peeling of the coating |
|
|
Resistant to chemical media |
Acid resistance |
No cracking, peeling or peeling of the coating |
|
Alkali resistance |
No cracking, peeling or peeling of the coating |
|
|
Salt tolerance |
No cracking, peeling or peeling of the coating |
|
|
Impact resistance (dropping method)/(500g, 500mm) |
No cracking or peeling off the coating |
|
|
Free formaldehyde/(mg/kg) ≤ |
5 |
|
