Specifications :
No | Name of the indicator | Requirements TNPA | |
Aqualide interior | Aqualide exterior | ||
one | The appearance of varnish | Milky white liquid without mechanical impurities | |
2 | The appearance of the coating | Transparent, smooth, uniform, matte or semi-matte surface with a silky sheen. Small shagreen is allowed. | |
3 | Mass fraction of nonvolatile substances of varnish,% | 35 – 38 | |
four | Viscosity according to VZ-246 viscometer with a nozzle diameter of 4 mm, at a temperature of
(20.0 ± 0.5) ° С, s, not less |
35 | |
five | Hydrogen ion concentration, pH | 7.5 – 8.5 | |
6 | Drying time of varnish coating to degree 3 at a temperature of (20 ± 2) ° С, h, not more | one | |
7 | Gloss of a covering on the FB – 2 device (corner 45º),%, no more | thirty | |
eight | Resistance of household soap to a temperature of (20 ± 2) ° C, h, non-distilled menevody 0.5% solution of household soap9% acetic acid solution |
2424
6 |
24–
– |
9 | Conventional light resistance of the coating, h, not less | – | 24 |
ten | Covering life under operating conditions: UHL1, years, not less | – | 2 |
Advantages: Varnishes are used as independent coatings, as they emphasize the natural texture of wood. The additives in the lacquers help protect the wood from biological damage and weathering (for the Aqua Led exterior lacquer). Form a coating with a silky matte sheen, have excellent adhesion to wood, chipboard, fiberboard, plywood, latex and acrylic coatings. Varnishes are easy to apply, dry quickly, forming washable durable coatings. Do not have a pronounced smell.
Surface preparation: Before painting, new surfaces are ground along wood fibers, dedusted, old coatings, loose wood and mold, if possible, are removed and discolored by means of “Whiteness”, thoroughly washed with water, dried. Surface defects are filled with sand, sanded along wood fibers and cleaned of dust.
Coating: Before applying, the varnishes are mixed, avoiding the formation of bubbles, allowed to stand for 20 minutes, if necessary, filtered through a nylon mesh No. 01H-02H. Spraying apply primer “Aqualide Prime”. It is allowed to apply a primer coat with a brush. When applied with a brush It should not be carried out in accordance with the TNPA on the material. As a primer, you can use varnishes, 10% by weight of varnishes.It is at least 2 hours at 65%. After drying, it can be prevented from drying up.
Lacquers are applied to the primed surface by spraying with an initial viscosity. It can be diluted when it comes to the spraying process.
It can be seen that the consumer has been able to control the air flow rate (for example, air temperature, air temperature, air flow, air temperature, etc.).
It is desirable to achieve a better decorative effect when brushing varnishes, even along the wood fibers. It depends on the thickness of the lacquer layer, therefore it is necessary to ensure that it is sufficient. The number of applied layers of varnishes is at least two. Intermediate drying between coats – 2 hours at a temperature of (20 ± 2) ° C (65 ± 5)%. The drying time can be increased. Nish.
Depending on the method of application, absorbency and substrate roughness
The consumption of varnishes for single-layer coating:
– when applied with a brush – 90 – 120 g / m²,
– when applied – 100-120 g / m².
The curing time of the finished coating before operation is 24 hours. Considerable physical exertion should be avoided for 48 hours.
It is not allowed to mix varnishes with any type of coatings and solvents of any type.
It has been found that the coating has been applied under the conditions of the UHL1 is at least 2 years. The coating retains its protective and decorative properties for the UHL1.
Storage conditions: Varnishes are stored in closed warehouses at ambient temperatures from + 5 ° C to + 35 ° C. Direct sunlight is not allowed. In winter, the varnishes are transported in insulated transport.
Precautionary measures: Varnishes are fire and explosion-proof.
With personal protective equipment (workwear, goggles, rubber gloves). Mucous membranes and skin, rinse with plenty of water.
Dried coatings do not have a toxic effect on the human body.