Waterborne epoxy topcoat is a kind of environmentally friendly waterborne epoxy topcoat material, which is prepared by our company's preferred imported epoxy resin, waterborne surface auxiliary agent and imported waterborne curing agent through advanced production technology.
PRODUCT APPLICATION
Places with environmental protection requirements (such as hospitals, pharmaceutical factories, food factories, etc.).
CHARACTERISTIC description characteristic
The product has the advantages of environmental protection, odorless, good leveling, excellent adhesion and high strength.
SPECIFICATIONS
Mixing: proportionally pour component A and component B into a mixing barrel and stir evenly (electric: stirring time is not less than 3min, manual: stirring time is not less than 6min, and pay attention to interlayer mixing between upper and lower liquid levels).
Construction method: on the completely solidified base surface, scrape first and then use a roller to collect evenly, or add 5%-8% water to mix evenly and then roll coating directly. Note that the weight of water added to each set of materials must be consistent to avoid color difference due to uneven thickness.
Dosage film thickness: 0.15-0.20kg/m.
Construction conditions: construction should be avoided when the relative humidity of air is below 75%, when the relative humidity of air is above 80% on rainy days or when the temperature is below 5℃.
TECHNICAL INDICATORS
|
project |
Component a |
B component |
|
|
Use time |
120min (10℃) |
60min (25℃) |
40min (35℃) |
|
tack free |
8h (10℃) |
4h (25℃) |
2h (35℃) |
|
Practical time |
24h(10℃) |
14h (25℃) |
6h (35℃) |
|
proportion |
1.35-1.45 |
0.95-1 |
|
|
colour |
Color adjustable |
maple |
|
|
proportion |
Component A/Component B =4:1 |
||
|
solid content |
More than 80% (after mixing) |
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