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Qingdao Lehua Technology Co., Ltd.

Lehua paint to refresh the world
Water based epoxy ester anticorrosive primer

Water based epoxy ester anticorrosive primer

Product introduction
The product is made of waterborne epoxy ester resin, water-based special antirust pigments and fillers, additives and water through refined processing, with freeze-thaw stability and safety, environmental protection, low temperature characteristics, good film excellent film compact, good adhesion to steel, the drying rate is better than traditional solvent based epoxy ester paint the weather resistance and salt fog resistance, single component packaging, convenient construction.
Use
Mainly used in machinery and equipment, building steel structure, chemical pipes, automobile chassis, axle and other parts of the protective and decorative painting, is a substitute for the best upgrade of traditional solvent based industrial coatings. At the same time, the film can be mixed with a variety of water-based and solvent based products, and there will be no problem of the bottom and the interlayer adhesion.
Product data
Dry time table, h/25 is less than or equal to 1 DEG C
Work time, h/25 is less than or equal to 24 DEG C or 80 DEG C * 30min
The adhesion level is less than or equal to 1
The pencil hardness was more than HB
Impact resistance, CM 50
Theoretical spreading rate, 0.25 kg/m2 (dry film thickness 50 m)
Construction technology:
1, before the construction of the bottom surface of the oil, dust, rust and other impurities should be cleaned, recommended sand or shot blasting;
2, before the construction of the paint mixing evenly, should be based on the painting process requirements, add appropriate amount of clean tap water dilution, the dosage of 5 ~ 15%, recommended air spray, also can brush or roller coating;
3, the proposed construction of the road, each interval is generally 24h (25 degrees C), when the next painting, should be in the next film drying after the construction of the next two;
4, is strictly prohibited contact with oily substances, while the ambient temperature is below 5 degrees C or humidity is greater than 75%, can not be constructed.
5, the end of construction, the appliance should immediately rinse with water, to prevent dry (some solid using organic solvent cleaning), the remaining paint should be kept closed, if the crust, affect the use, can be used in front with 120 mesh mesh filter.
Storage period
Should be stored at 5 to 30 degrees in the dry and ventilated place sealed preservation, storage period of 6 months.
Packing specification 20kg/ barrel
Statement: paint many factors in construction directly affects the coating effect and service life, the information and data are based on our experimental testing and actual use of the experience accumulated for the construction, when we do not understand the situation, we can only guarantee the quality of the paint. The above data are subject to change, subject to the company's latest specifications, without prior notice.