Certification
State Registration Certificate № RU.01.PA.02.008.E.000069.01.21 from 28.01.2021.
Materials Safety Data Sheet № 69372620-20.30-2017 from 22.01.2021.
Description
Protective hydrofuge SCREEN-adhesive «RAUM-PROFIE»- single component adhesive based on silicone-oxygen polymers, solidified at room temperature by air humidity action.Fields of application
SCREEN-adhesive is used in industrial and civil facilities: Russian Railways and road network objects, to protect the surface from intentional contamination, posting ads and unauthorized "graffiti". SCREEN-adhesion is applied to mineral building materials (concrete, brick, lime sandstone, natural and artificial stone, plaster), wood and metal surfaces. SCREEN-adhesive is also applied to some plastic surfaces (polycarbonate, PVC film, etc.). In some cases, when applied to polymer materials, it should be used with primer BETPLY- adhesive "RAUM-PROFIE".Substrate
Protective hydrofuge SCREEN-adhesive is intended to obtain a durable coating with "Anti-graffiti" or "Anti-glue" properties. The adhesive film reduces dirt adhesion, simplifies painted surface cleaning, prevents ads adhesion to the surface. "Graffiti" drawings are removed manually or using the KERCHER unit. Pasted ads, due to the lack of treated surface adhesion, are removed manually without traces and unnecessary effort. The painted surface has oil-and water-repellent properties.
The protective hydrofuge SCREEN adhesive "RAUM-PROFIE" has high adhesion to any surfaces, including painted ones (except for coatings painted with acrylic materials, as well as surfaces produced by powder coating). The coating based on polysiloxanes are rain, sun and high temperature resistant as well as coating does not reduce the vapor permeability of the previous layer. The coating can withstand at least 15 cycles of water cleaning under pressure without damaging the film using soft sponges and rags. Attention! To use abrasive cleaning agents, as well as metal brushes, scrapers and other equipment damaging coating integrity is not allowed!.
In compliance with the rules of painting work, the coating service life is at least 15 years if no mechanical impact.
It is allowed to apply the SCREEN-adhesive at the temperature up to -100C.
Attention: coating at sub-zero temperatures can reduce the number of cleaning cycles in some cases.
Instruction for use
Priming surface to use SCREEN-adhesive must be clean and free from dust and grease. The surface can be cleaned with brush and scour. When using the solvent as a degreaser, the type of substrate is taken into account.
Some types of substrates operating features:
Cellular polycarbonate: the surface must be cleaned of dust and dirt, the presence of cracks and chips is unacceptable, to apply the composition to previously used material is not allowed because its physical and mechanical characteristics are degraded with time.
Some types of polycarbonate may require BETPLY primer use.
Porcelain stoneware: the surface must be cleaned of dust and dirt.
Metal surfaces: the surface should be cleaned of dust and dirt, if necessary, degreased, black metal should preferably be primed.
PVC film: the surface must be cleaned of dust and dirt, in some cases, for improvement, it is possible to use a primer BETPLY-adhesive.
Plaster: the surface must be cleaned of dust and dirt.
Due to the wide range in color and / or gloss, this description is informative. Certificate of quality is the document confirming the quality of each production lot.
Conditions
Optimal ambient temperature 100С + 250С.
Air humidity 65-85%.
SCREEN-adhesive application is allowed to be used up to -100С.
Attention: coating at sub-zero temperatures can reduce the number of cleaning cycles in some cases.
The process of applying
| Preparing | Mix thoroughly |
|
Air-free spraying |
SCREEN-adhesion high viscosity allows to make coating in one layer Operation viscosity: 100 -120 s Nozzle diameter: 0,011”-0,017” Initial pressure: 150-200 atm |
| Air spraying |
Operation viscosity: 60 - 80 s
Nozzle diameter: 1,8 – 2,5 Initial pressure: 2-4 atm |
| Brush | Recommended to use only on small areas. |
| Roller |
Recommended to use only on small areas. |
|
Thinner |
TINER-adhesion |
|
Cleaner |
Formula thinner RP-1K, RP-1KF, thinners of type Р4, Р5. |
| Cleaning | After painting, the spray equipment must be immediately washed with a solvent to prevent the material from curing and forming an extremely strong film. |