BD7053X ultrafine anti abrasion wearing resistant repair compound epoxy resin coatings
Product usage:
This product is the high performance polymeric ceramic material which compounded by various ultrafine wear resistant materials and modified toughening resin.It is used for repairing the wear of industrial and mining equipment
under light load and repairing the defects or surface leveling of abrasion resistant coating after construction.
Performance features:
1. With very high bonding strength to metal or resin substrates.
2. Don’t drip,don’t slip,construction is convenient
3. Suitable for repairing and protection of erosive wear working condition under light load
Performance index:
Table of physical and mechanical properties |
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Color |
Physical state |
Density |
Compressive strength |
Shear strength |
Tensile strength |
Bending strength |
Hardness |
Cast iron |
Paste |
1.43 |
94 |
21 |
40 |
54 |
83 |
curing characteristics table (test conditions: temperature 25¡æ±2¡æ, relative humidity 55%±5%) |
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Operational time limit |
Construction method |
Curing time |
The required curing time before full load operation |
Working temperature in slurry environment |
The highest temperature resistant |
30min |
Blade coating |
24 hours |
25¡æ 48 hours or 25¡æ 2 hours+80¡æ 2 hours |
-60¡æ¡«120¡æ |
150¡æ |
How to use:
1.Surface treatment: clear up the pending repair parts,expose the fresh substrate,do the roughing treatment for the fresh substrate,Finally, remove the floating dust or oil stains on the surface with cleaning agent and air drying,
the treated surface should be a dry, rough, clean surface.
2. The preparation:accurately weigh out the right amount of A and B components according to the mixing weight ratio A:B=4:1,and stir them thoroughly to mix them evenly.The prepared material should be used up within the
specified operating time (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 mixed prepared materials be coating on pending repair parts,press it compacted,make it infiltrate fully with the substrates,the suitable coating thickness of this product is 0.5 to 2mm, and each layer can be coated
up to 5mm at most.If the workpiece design requires a thickness of more than 5mm,layered coating should be adopted for construction.The surface layer should be repaired flat after the repair to the required size.The repaired surface
has color,degree of finish and other requirements,can brush coating the appropriate face glue/ topcoat (need to buy) on the wear resistant layer for modification.
4. Curing:It can be put into using under the light load after curing 24 hours at room temperature 25¡æ,when the construction ambient temperature is too low,heating or prolonging curing time should be used to complete the curing.
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, 10kg/set or 20kg/set,plastic drums + carton packaging.