Description

Product Introduction:

This product has excellent anti-ultraviolet aging function, excellent adhesion, dense and smooth gloss- and color-preserving film, and the coating area is a high-grade water-based environmentally friendly exterior wall paint.

Main Feature:

*Water-based environmentally friendly exterior wall finishing paint

*The coating film is dense and smooth, has a large painting area, and is resistant to scrubbing more than 20,000 times

*Excellent adhesion and anti-powdering, increasing the service life of exterior wall decoration

*Good stain resistance and 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 to cover a variety of decorative coatings to extend their service life.

Technical Parameters:

Implementation standard: GB/T9755-2014

Theoretical paint consumption: 3-5㎡/kg/two coats (calculated based on dry film thickness of 30 microns)

Drying time: Surface dry for 1 hour (at an ambient temperature of 23°C and a relative humidity of 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: ≥20,000 times

Aging resistance: 400 hours

Shelf life: 12 months from the date of production (unopened)

Use reference:

*Substrate: should be solid, clean, dry (moisture content ≤ 10%), PH ≤ 10; for powdered substrates, use tools such as a spatula or wire brush to remove the powdered layer and completely remove mold spots.

*Old paint film: Check the aging of the old paint film, and loose parts should be completely removed

*Salting out: It is recommended to treat it with an oxalic acid solution of appropriate concentration (the specific concentration should be determined according to the degree of salting out, but the concentration generally does not exceed 5%), then rinse it with clean high-pressure water and dry it

*Construction method: either roller coating or spraying

*Dilution: Dilute with water, add 20% water

*Utensil cleaning: Wash with clean water in time after construction is completed

*Safety and 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℃ (base temperature ≥10℃), humidity ≤85%, no rain, snow, fog, wind power ≤4

*Transportation: handled as non-dangerous goods, protected against freezing and exposure to sunlight