Products

Primer VL-02
September 1, 2018
Primers GF-0119
September 1, 2018

Primers VL-023

Soil VL-023 consists of two components – the base and acid diluent. The basis of the primer is a suspension of pigments and filler in a solution of polyvinyl butyral and idol resin in a mixture of volatile organic solvents. Acidic diluent is an alcoholic solution of phosphoric acid. 

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Purpose (OHL-023)

Due to its high characteristics, the soil of the OHL 023 has found its wide application in shipbuilding, machine building and aircraft industry. The primer is applied to metal surfaces of parts, bodies and structures for better protection and adhesion before painting or during interoperational storage. The soil retains its protective functions under extreme atmospheric conditions.

Application

Preparation of primer should be carried out immediately before use. It occurs by mixing the base and acid diluent in a ratio (by weight) of 5: 1. 6 hours after manufacturing, the viscosity of the primer should not be changed by more than 20%.

After production, the primer is kept for 30 minutes and diluted with RFG solvents, 648, R-6; mixing of the indicated solvents upon dilution of the primers is not allowed. When applied, the working viscosity is (16-20) C, with a brush (20-35) C. The primer is applied by pneumatic and airless spraying, with a brush at a temperature of minus 10 ° C to plus 30 ° C. Work carried out in personal protective equipment (respirator, gloves). During the work to the workplace it is necessary to ensure the flow of fresh air. It is forbidden to use the ground near an open source of fire. Do not allow this material to enter the respiratory and digestive organs.

Technical characteristics (ВЛ-023)

No Name of the indicator Value
one Colour Protective green.
2 Flexural elasticity of the film,  (mm) , not more one
3 Film strength at impact,  (cm) , not less 50
four Adhesion of film, no more  (points) one 
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