The primer of the accelerated drying “Fastprime”
October 13, 2018
Varnish MCh-212 (parquet)
October 13, 2018
Lacquer “Uralid” (parquet)
Type: UraLid lacquer is a solution of alkyd-urethane oligomer in nefras – C4-150 / 200 (white spirit) with the addition of desiccant and special additives.
According to the gloss degree, “UraLid” varnish is produced in three grades: glossy, semi-matte and matte.
Scope: Lacquer “UraLid” is intended for painting parquet floors of any type, as well as for varnishing other wood products used indoors.
Specifications :
| No | The name of indicators | Requirements TNPA | |||
| glossy | semi-matt | matt | |||
| one | The appearance of varnish | Clear homogeneous liquid | Opaque homogeneous liquid | ||
| 2 | The appearance of varnish coating | After drying, it should be a uniform surface. | |||
| glossy surface | semi-gloss surface | matt surface | |||
| without extraneous inclusions; small shagreen leather is allowed | |||||
| 3 | Gloss coating by gloss meter FB – 2,% | > 60 | 36-45 | 25-35 | |
| four | Varnish clean | Lack of mechanical inclusions | |||
| five | Iodometric lacquer color scale mg J 2 / 100cm 3 , which is darker than | 100 | – | – | |
| 6 | According to the VZ type – 246 with a nozzle diameter of 4 mm, at a temperature of (20 ± 0.5) ° C, s | 50 – 75 | |||
| 7 | Mass fraction of nonvolatile substances,% | 44 ± 3 | |||
| eight | Drying time to degree 3 at a temperature of (20 ± 2) ° С, h, not more | eight | |||
| 9 | TML, Rel. units, not less | 0.2 | |||
| ten | Coating resistance to static effects at a temperature of ( 20 ± 2) ° C, h, not less than: water 0.5% solution of household soap5% soda ash solution |
eight
eight
eight |
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| eleven | Coating resistance to abrasion, kg / μm, not less | 0.35 | |||
Advantages: Dries quickly, has good adhesive properties, emphasizes the natural texture of wood. For life and life in life.
Surface preparation: sanding paper (4-H (M40) or P280 / 320) or a belt sander, cleaned of it; sanding dust should be carefully removed. The quality of grinding and lacquer coating.
It has been noted that the dust has been removed from the surface.
It is recommended to use the lacquer, diluted with 646 solvent in a ratio: 1 part of varnish – 1 weight part of solvent. It is allowed to use “UraLid” lacquer diluted with white spirit or nefras – C4-150 / 200 as a primer for 10–15% of the lacquer volume. Drying the primer 1 – 2 hours at a temperature of 20 – 25 ° C.
Prior to use, remove dust from grinding.
Coating: Before using, dilute with nefrasy – C4-150 / 200 or white spirit (not more than 5% of the volume of varnish).
There is no need for air purification, it is not less than 15 ° C, relative air humidity not more than 65%. Wood moisture should not exceed 12%.
During operation, it’s necessary to ensure constant ventilation (avoid drafts!), Avoid direct sunlight on the surface.
The number of applied layers is at least two. Intermediate drying is between 24-25 ° C, it is 48 hours. The drying time can be increased. Do not apply. Interlayer sanding to produce, if necessary.
Strong mechanical stress should be avoided during the week.
The varnish consumption on a single-layer coating is 90 – 100 g / m² and may vary depending on the absorbency and roughness of the substrate, the skill of the master, the thickness of the coating and other factors.
It should be noted. Keep away from fire.
Transportation in accordance with GOST 9980.5 and STB 11.4.01.
Conditions Storage: The varnish should be stored in a tightly closed container, protected from moisture and direct sunlight at a temperature not exceeding 30 ° C.
