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Floor coating is the use of epoxy resin raw materials as the main agent, after adding pigments, solvents, additive curing agents after the deployment of ground decoration materials, played a protective ground, dust, wear resistance, cleaning, moisture-proof effect, is also a very good coating, but many people do not know how, what is the type of flooring paint standards? What are the construction methods of floor paint? Let's explain it to you, let's take a look.
floor coating type standard:
oily coatings are different from water-based coatings lies in the lower cost, in industry at least 1000 square meters, generally can have 10,000 square meters, if the water-based coatings whether construction or cost will be a huge burden, and water-resistant coating wear and pressure resistance is far less than oily coatings excellent.
as a whole, water-based coatings are more suitable for environmentally friendly home construction, while oil-based coatings use industrial
.
Oily coating classification: oily floor coating classification and water-based floor coating classification is basically the same, but also divided into: epoxy floor coating, polyurethane resin flooring coating, unsaturated polyester resin flooring coating, acrylic floor coating, crystal floor coating, polycyclic elastomer floor coating.
Oily floor maintenance: daily cleaning can be cleaned with a soft broom or cloth, serious pollution using neutral cleaning agent, washed with rag water, and then washed with water, fully dry, a thin layer of wax;
At present, foreign developed countries have established a complete floor coating standard system, of which the European standard system is the most complete, mainly by the British standard BS 8204-6:2008 "flooring, flooring and site construction part 6 synthetic resin flooring - application specifications", the British Resin Flooring Association (FeRFA) "floor material manufacturers member code of conduct" and BS EN 13813-6:2008 "Finding the properties and requirements of strata and ground materials", BS EN13892 "Test methods for finding stratified materials" and so on, from the material classification, including epoxy flooring, polyurethane flooring, acrylic flooring and polymethyl acrylates (PMMA) floor 4 kinds. China's standards are mainly in the solvent type to distinguish, mainly water-based, solvent-based, solvent-free type 3. In terms of material composition, the main distinctions are JC/T 1015-2006 Epoxy Ground Coating Material, JC/T 2158-2012 Permeable Liquid Hardener 2 standards and CECS 328-2012 Overall Floor Engineering Technical Specification.
China's flooring standards are mainly for testing, and for standardized application acceptance, system selection, on-site testing and safety protection involved in insufficient, the initial flooring industry according to HG/T 2004-1991 "cement floor paint" standard detection performance indicators are limited to solvent-based Thin coating coating, its testing items and methods are not suitable for solvent-free floor coatings, with the improvement of floor coating performance and increase in variety, in recent years, the new formulation of such as GB /T22374-2008 "floor coating materials", HG/ T 3829-2006 Floor Coatings, JC/T 1015-2006 Epoxy Surface Coating Materials, JC/T 2158-2012 Permeable Liquid hardener and other product standards, as well as CECS 328-2012 "overall flooring engineering technical specifications", SJ/T11294-2003 "anti-static floor coatings general specifications" and other technical specifications.
flooring paint construction method:
in the spraying floor paint we should pay attention to what matters, in fact, it is the most common problem is, color, scratch cracking, poor cover and so on! These problems are often encountered during operation.
1, the substation requires flat, clean, dry, solid, newly made cement floor or newly repaired with cement ground as little as 30 days of maintenance. Water cut-off and waterproofing should be prepared in advance for potentially anti-moisture ground and on different occasions.
2, the coating of two-part epoxy primer, the number of coating channels is 1-2, if the ground environment is not good, should be appropriate to increase the number of coated channels.
3, generally in the last primer the next day scraping epoxy, dry hard after grinding flat. It is necessary to scrape 2 or more operations until the surface smoothness fit design requirements.
4, floor paint in strict accordance with the proportion of the instructions merged or fully stirred evenly, if necessary, can be added thinner to adjust the viscosity, after filtration can be painted.
5, construction completed floor paint needs maintenance, walking time is not less than 24 hours, heavy goods open is the time of 7 days.
6, in the spraying should pay attention to the construction site must maintain appropriate ventilation, strictly prohibit the construction site adjacent to fireworks.
, according to the situation at the scene, to take all other necessary safety and fire measures.
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