Products

Varnish PF-283
October 2, 2018
Washer SP-7
October 2, 2018

Varnish PF-231

Composition
Varnish PF 231 gives wood a pleasant aesthetic look. Differs in high gloss, hardness of a covering, high cohesion with the varnished surface. Warranty period of storage – 18 months from the date of manufacture. 

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Purpose (PF-231)
PF 231 lacquer is intended for covering parquet and wooden floors, as well as for wooden structural elements used indoors, including windows and doors, leaving the surface of the tree clearly visible. PF 231 varnish can also be applied to products coated with oil or alkyd paints.

Application
If necessary, PF 231 lacquer is diluted with turpentine, solvent, xylene or a mixture of one of them with white spirit in a 1: 1 ratio.

Before applying the bed surface is cleaned from dust, dirt, loose old coating. When applying lacquer to an old painted surface, the paint should be renewed. Mastic layers are completely removed from the floors. The surface is carefully otsiklevyvayut, ground with fine emery cloth and cleaned of dust.

The surface of light wood in order to preserve a light tone, as well as the parquet that was previously covered with mastic, must first be covered with nitrolac of any brand. Before use, the varnish is thoroughly mixed. If a film forms on the surface of the varnish during storage, it should be removed before use. The varnish is applied with a brush, spray gun or roller in at least two layers.

Technical characteristics (PF-231)

No Name of the indicator Value
one Film color Color varnish on iodometric scale, mg J2 / 100 cm ?, not darker than 300.
2 The appearance of the film After drying, the varnish film should be uniform, smooth, glossy, without wrinkles and foreign inclusions.
3 Conditional viscosity according to the viscometer of the type VZ-246 with a nozzle diameter of 4 mm, at a temperature of (20.0 ± 0.5) ° C not less,  (s) 40-70
four Mass fraction of nonvolatile substances,  (%) 49 ± 2
five Drying time to degree 3, no more,  (h) at a temperature of (20 ± 2) ° С – 48;
at a temperature of (80 ± 2) ° C – 1.5.
6 Film hardness by pendulum device type TML (pendulum A), not less, (relative units) 0.3
7 The resistance of the coating at a temperature of (20 ± 2) ° C to static effects, (h) water – 8 
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