The service life of water bag colorful coating

Water bag service life has been colorful coating developers, one of the most concern of the ordinary people can't see, also could not be explained by the simple test report. Good is the product formula and technology of the water bag service life is the most basic guarantee, colorful coating subsequent construction is the key. Excellent product formula: a good water bag colorful coating product formula must use high quality raw materials. Including the type of emulsion grade, protection glue and the quality of the additive. However, not all of the raw materials are high quality, so the quality of the products will be well and pass the test. Reasonable and appropriate proportion can ensure the best performance of chemical material. Advanced technology package, suspension and dispersion: package, suspension and dispersion technology are three core technology in water. Three techniques of integrated application of chemical and physical properties of materials can be very good display plays a decisive role. Dispersion technology, for example, if the emulsion particles and scattered unevenly, the film will appear uneven film, and can't ensure durability. The following comprehensive performance can be used to determine coating weathering: anti-cracking performance of coating formula: whether to elastic emulsion, the quality of the emulsion, and mixed with particles of emulsion content of a transparent liquid; Construction: coating rate and main material is completely covered; Problem: most of the brands of transparent liquid emulsion content is low, dry film evaporation after forming emulsion coating; Spraying density is too low, the surface without effective protective film; Test method: according to the number of businesses to report will main material coating on the glass, mention dry film, tensile test of flexibility. Coating in water for a water resistance most unqualified products will appear white and aging; Test method: cement base material of the template, soak in water for 24 hours after take out the status of the template. Emulsion coating color preserving products of poor quality or paste poor leads to film fade; Test method: choose two templates respectively, do not use protective coating. Put one outdoor about 20 days, and then exposed to the sun. Retrieve and comparing with other templates, observe the degree of change. Fouling resistance of coating film of the fouling resistance mainly depends on the quality of protective paint. Good protective paint gelation-flow-casting method not only, and has rain self-cleaning performance. Test method: take the same water package template (colorful coating No protection paint) And the protection of each brand would finish amount of coating on the template at the same time, place, Erect) Outdoor 2 - About 3 months for the fouling resistance test. Water bag, colorful coating using high quality raw material and perfect craft formula, combined with the construction technology standard, normal service life can amount to 15 years or longer!