Enamel EP-5285
October 2, 2018
Enamel XC-75
October 2, 2018
Enamel EP-525
Composition: It is a two-component system consisting of an enamel semi-finished product and N 1 hardener (TU 6-10-1263-72) or DA-200 (TU 301-02-168-92), mixed before use. Prefabricated enamel is a suspension of pigments and filler in a solution of epoxy resin in a mixture of organic solvents according to special technological instructions.
Purpose (EP-525) Intended for painting pre-primed surfaces of various devices.
Application
- Enamel is applied to the surface by pneumatic spraying. The components of the enamels are mixed by the consumer immediately before use: per 100 parts of the semi-finished enamel 3.2 parts of the hardener N 1 or DA-200.
Technical characteristics (EP-525)
| Name of the indicator | Value |
| The appearance of the film | After drying, the surface should be free of pock marks, no dirt. Minor shagreen leather is allowed. |
| Conditional viscosity of semi-finished enamel by viscometer VZ-246 with a nozzle diameter of 4 mm (VZ-4) at (20.0 ± 0.5) ° С, with black | 20 – 40 |
| other colors | 20-80 (depending on color) |
| Mass fraction of nonvolatile substances of the enamel semi-finished product,%, for enamels: red | 46-50 |
| blue and blue green | 54-58 |
| green and protective | 68-72 |
| black | 51-55 |
| other colors | 66-70 |
| Adhesion of film, points, not more | one |
| Drying time to degree 3 at (120 ± 2) ° С, h, not more than | 2 |
| The resistance of the coating to the static effect of ethyl alcohol at a temperature of (20 ± 2) ° C, h, not less | 24 |
| Hardener for 100 h. Semi-finished black, red | 2.8 |
| green, protective, blue, blue-green | 3.0 |
| other colors | 3.2 |
| Enamel shelf life after mixing the components at 20 ° C, h, not more | eight |
