Description
Main feature
Water-based environmental protection exterior wall finishing paint.
The coating film is dense and smooth, the brushing area is large, and it can be scrubbed more than 20,000 times
Excellent adhesion, anti-powdering, increase the service life of exterior wall decoration
Good stain resistance, easy to clean
Scope of application
It is widely used in the decoration and protection of various building exterior walls, and can also be used in the overlay of various decorative coatings to prolong its service life.
Technical Parameters
Implementation standard: GB/T9755-2014
Theoretical paint consumption: 3-5㎡/kg/two times (calculated according to the dry film thickness of 30 microns)
Drying time: surface dry for 1 hour (under the conditions of ambient temperature 23°C and relative humidity 50%)
Hard work for 2 hours (at an ambient temperature of 23°C and a relative humidity of 50%)
Contrast ratio: ≥0.90
Scrub resistance: ≥20000 times
Aging resistance: 400 hours
Shelf life:12months from the date of production （unopened）
Use reference
Substrate: It should be solid, clean, dry （moisture content ≤ 10%）， PH ≤ 10; powdered substrates should be removed with a spatula or wire brush to remove the powdered layer and completely remove mildew.
Old paint film: check the aging of the old paint film, and the loose parts should be completely removed.
Salting out: It is recommended to treat with oxalic acid solution of appropriate concentration (the specific concentration should be determined according to the degree of salting out, but the concentration is generally not more than 5%), then rinse with clean high-pressure water and dry in the air
Construction method: either roller coating or spraying
Dilution: dilute with water, add 20% water
Cleaning of utensils: wash them with clean water in time after construction.
Safety, labor protection: safety measures should be taken during construction, and labor protection clothing should be worn.
Supporting system:JD4001, JD4004, JD4009
Environmental requirements
Stored in a dry and ventilated warehouse at 5～35℃
Construction environment: temperature ≥ 5°C （substrate temperature ≥ 10°C）, humidity ≤ 85%, no rain, snow, fog, wind force ≤ 4
Transportation: handled as non-dangerous goods, anti-freezing and exposure
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