Specifications:
| No | Name of the indicator | Requirements TNPA |
| one | The appearance of varnish | Clear homogeneous solution |
| 2 | The appearance of the film | Glossy, smooth transparent uniform coating |
| 3 | Color of lacquer on iodometric scale, mg J2 / 100 cm3, not darker | 20 |
| four | Relative viscosity at a temperature (20.0 ± 0.5) ° С according to a VZ type viscometer – 246 with a nozzle diameter of 4 mm (or VZ-4), with | 50-85 |
| five | Mass fraction of nonvolatile substances,% | 30-34 |
| 6 | Drying time of varnish at a temperature of (20 ± 2) ° C to degree 3, h, not more | 0.75 |
| 7 | TML (pendulum A), rel. units, not less | 0.2 |
| eight | Flexural elasticity of the film, mm, not more | 15 |
| 9 | Gloss of FB – 2,%, not less | 60 |
| ten | Lacquer film ability to be sanded and polished | The film must withstand the test |
| eleven | Conventional light resistance of the film, h, not less | 2 |
| 12 | Film temperature of (20 ± 2) ° С, h, not less | 12 |
| 13 | Heat resistance of the film at a temperature of (60 ± 2) ° C, min, not less | thirty |
| It is allowed to reduce the amount of space during the storage. | ||
Surface preparation must be carefully removed.
Coating: Stir with a nylon mesh. RML, solvent brands 646 or 647.
Apply a lacquer with a paint on the air, even at a temperature of 15 ° C, relative air humidity (65 ± 5)% . Wood moisture should not exceed 10%.
When applying a varnish in several layers ( three to four layers), after each layer of varnish drying is carried out for 1 h at a temperature of (20 ± 2) ° C. The last layer is dried for 24 hours. To improve the gloss, it is recommended to polish the film with a polishing compound like 291.
The consumption of a single layer is 85 – 105 g / m2.
Precautionary measures : carry out painting
Transportation in accordance with GOST 9980.5.
Storage conditions : according to GOST 9980.5. Store in a dry room. Keep away from heat, direct sunlight and moisture.
