Fluorocarbon putty powder is a kind of special putty product, which is made of polymer material and cementitious material as the main raw materials and is matched with various special additives.
Excellent waterproof and impermeability, and effectively prevents the seepage of alkaline substances in the wall.
Flexibility is 3-5 times that of conventional single component putty, which can cover fine cracks on walls (except structural cracking).
Excellent water resistance and weather resistance, completely eliminate the phenomenon of peeling, peeling and powdering, and prolong the service life of finishing works.
The adhesive force is super strong, which effectively saves the construction time.
This product is divided into coarse, fine, coarse putty for the base level, generally 2-3 times, fine for the surface scraping, generally 3-4 times.
Wall pretreatment: 1 - The wall should be smooth and solid, no empty drum, no floating dust, no oil, no pollution, no concrete curing agent and so on. 2- if there are grooves or bumps on the wall, it can be leveled with cement mortar or leveled with a shovel. The new wall of 3- must be dry after mortar (at least 15 days later) to scrape the putty.
Scraping putty: apply the glue on the wall with a scra-per, then use the scraper to smooth the slurry. According to the requirement of the evenness, the scraping is 1-3 times. The thickness of the scraping is 0.5-1.0 millimeter each time. The interval of each time should not be less than 4 hours, the total thickness is between 1-2 millime-ters.
Grinding: After the last time the putty can be polished the next day, pay attention to control the timing of grinding, the longer the time, the harder the putty, the more difficult to grind.
Dust removal: the use of rags, high-pressure water guns or vacuum cleaners will be putty surface dust thor-oughly removed before the follow-up brushing constru-ction.
When the base surface is flat, it is about 1.5-2KG/m.
This product is stored in a cool and dry place. It is stric-tly prohibited to be dampened. The shelf life of unopen-ed products is 6 months.
The construction temperature is 5-30 degrees, the rel-ative humidity of the air is 80%, and the construction is not in rainy days. Rain and frost are avoided within 12 hours after the construction of this product.