BD40265 chemical corrosion resistant epoxy resin two components floor coatings
Product usage:
This product is a two components epoxy chemical resistant polymer coating with strong permeability resistance, acid resistance, alkali resistance, salt resistance and various organic solvents resistance,high surface hardness and good
compactness,which can withstand the long-term rolling of forklifts and automobiles.It is suitable for the preparation of corrosion resistant coating on the ground and walls of electroplating factory, battery factory, chemical factory,
pharmaceutical factory,electrolytic tank and acid and alkali neutralizing tank etc.
Performance features:
1. No organic solvent, safe and environmental protection;
2, can resist all kinds of acid, alkali, salt solution corrosion;
3. Good adhesion, high mechanical strength, smooth and delicate surface after curing, easy to clean and maintain;
4, can brush coating, rolling coating,blade coating,sagging resistance,good operation technology, convenient construction.
Physical and chemical parameters:
Table of physical and mechanical properties |
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Color |
Physical state |
Density |
Compressive strength |
Shear strength (Mpa) |
Tensile strength (Mpa) |
Hardness |
Multicolor/adjustable |
Semi-fluid |
1.2±0.1 |
>89 |
>16 |
>31 |
>80 |
Usage and curing characteristics table (experimental conditions: temperature 25¡æ±2¡æ, relative humidity 55%±5%) |
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Construction method |
Operational time limit |
The required curing time before putting into using |
Operating temperature in a liquid environment |
Operating temperature in dry environment |
Blade coating/rolling coating/brush coating |
≤40 min |
>24h |
-50¡æ¡«60¡æ |
-60¡æ¡«100¡æ |
Medium resistant test data sheet |
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15% |
20% |
30% |
5% |
|
30% |
The mass change rates of test blocks immersed in the above medium for 30 days at room temperature (25¡æ±2¡æ) were all < 1% |
Note: the curing conditions of samples (sample blocks) used in all the test data in this note are: 25¡æ 24h + 80¡æ 4h.
How to use:
1.Surface treatment: clean the surface of the original floor,use the grinding miller to carry out a comprehensive grinding,so that the damaged,sand-raising, cracking,empty drum parts are completely exposed and polished to the dense
substrate,repair the defective parts to be flat.The surface of the treated floor shall be flat,compact and dry,without greasy dirt and loose & fragile particles.
2. Preparation: accurately weigh out the right amount of A and B components according to the specified weight ratio,and stir them thoroughly to mix them evenly.The prepared material should be used up within the specified operating
time limit(that is, before the material starts to become sticky, and the material after becoming sticky and hard can’t be used again)
3. Coating: make the uniform mixing materials be brush coating,rolling coating or blade coating on the surface of the floor with trowel,should pay attention to controlling coating thickness.
4. Curing: It can be put into using after curing for 24 hours at room temperature 25¡æ.
Special version:
1.The product parameter is obtained for laboratory testing,only for reference,due to the actual working condition is more complex,suggest the users to do the pretest according to actual working condition.
2.When the environment temperature is below 25¡æ,the curing time will prolong,should take proper heating measure
3.When the environment temperature is more than 25¡æ or the mixing quantity is too large,the curing speed will expedite,should properly shorten the application time of coating after mixing.
Construction protective measures:
1.Wear the protective masks,wear the protective glasses and rubber gloves
2.Need washing hands with soap before eating,drinking or smoking.
3.The health hazard after touching: a few people will have skin allergy phenomenon,see a doctor in time and avoid touching with this product again.should wipe it with ethyl acetate when the sizing material paste on the skin
by careless,then wash it with clear water.Should wash it with clear water immediately and see a doctor when splashing into the eyes by careless.
Warm Prompt:
Residual adhesive solution cured products are non-toxic harmless organic solid,but maybe it will produce poisonous gas when burning,non-professional personnel can not do combustion disposal,should be sent to garbage power
plant or garbage burning place treatment.
Transportation storage
Sealed storage in the cool and dry place.The warranty period is 12 months.Keep away from dangerous sources during storage and transportation.Avoid placing it upside down, knocking against and transporting it as a non-dangerous
product during transportation.
Packaging specification
2 components, 20kg/set,plastic drums + carton packaging.