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BRV SC 905 • CHEMICAL RESISTANT SOLVENT-FREE EPOXY TOP COAT FOR VERTICAL SURFACES

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General Details

Two-component, solvent-free, antibacterial, and chemical-resistant epoxy topcoat paint (for vertical surfaces)

Product Description:

This two-component, solvent-free epoxy topcoat is a high-performance coating solution developed for vertical surfaces where chemical resistance and hygiene requirements are paramount. Its antibacterial properties minimize the formation of microorganisms, contributing to the maintenance of hygiene standards. Its special formula, exhibiting high resistance to chemicals, maintains surface integrity even in aggressive environments.

Thanks to its solvent-free composition, it is safe for the environment and user health, offering low odor and comfortable working conditions during application. It provides strong adhesion to concrete and metal surfaces, creating a long-lasting and durable coating. Its easy-to-clean nature reduces maintenance costs and maintains hygienic surface performance for an extended period.

Areas of application:


This epoxy topcoat paint can be safely used in areas where hygiene is critical, such as laboratories, hospitals, food facilities, swimming pools, water tanks, and wastewater treatment plants. It is also preferred as a topcoat on concrete and metal wastewater pipes and on vertical surfaces of industrial facilities exposed to chemicals.

Key Features:

  • High resistance to chemical substances
  • Hygienic surface with antibacterial properties
  • Suitable formula for vertical surfaces
  • Strong adhesion to concrete and metal surfaces
  • Easy to clean and long-lasting
  • Environmentally and user-friendly with solvent-free formula
Product Features

                      Type

TS EN 1504-2 / Nisan 2008 Principle 5 (PR): 5,1 Physical Resistance / Surface Improvement Coating Application ( C )

Color

RAL colors

Appearance

Bright

Solid Matter By Weight, %

95

Density

1,55 g/cm³

Waste

0,200-0,500 kg / m2

Package

20 kg A Component + 4 kg B Component: Total 24 kg

Flash Point

>25 °C

Mixture Ratio

5 / 1

Application Methods

Brush, Roller, Airless Gun, Trowel

Mixture Life

30 minutes /  25°C

Shelf Life

1 year

Waiting Time Between Coating

12 hours/  25°C

Drying Time

12 hours /  25°C

Mechanical Strength

7 days

Shore D Hardness

Fire Reaction Class

70 (7 days / 25°C

C

Equipment Cleaning

Epoxy Thinner

 

implementation

SURFACE PREPARATION

The surfaces to be applied should be clear of grease, dust and dirt. Free particles on surfaces, cement slurry on cement surfaces and parts that prevent gluing should be cleared.

MIXTURE PREPARATION

The concrete surface where application would be done should be primed using SC 210 multi-purpose Epoxy Primer, SC 215 Epoxy Primer without Solvent or SC 270 Low Viscosity Epoxy Impregnated Primer. On moist surfaces SC 220 should be used and on 100% moist surfaces Epoxy Primer. 12 hours after the priming process, epoxy painting process can start. In brush or roller applications, epoxy brush or roller should be used. If it is necessary, the product itself can also be used as the first layer primer.

APPLICATION CONDITIONS

* The surfaces must have sufficient endurance. Concrete should endure minimum 25 N/mm² pressure and endure against minimum 1,5-2 N/mm² pull-off strength

* The surface should be clean, straight, dry and should not exceed 5% moisture and if moisture is above this rate, SC 220 should be used on moist surfaces and Epoxy Primer on 100% moist surfaces

* The priming should have completed its curing prior to moving on to the top layer epoxy painting process

* Application should be avoided under 10°C and in high moisture environments.

* The mixture ratios should be paid attention to.

STURDINESS TABLE AGAINST

CHEMICALS / ACIDS – CORROSIVE WATER – ORGANIC SALTS

ENIRONMENT CONCENTRATION STORAGE TEMPERATURE STURDINESS PERIOD AND EVALUATION

             7 DAYS        1 MONTH    6 MONTHS  12 MONTHS
ACETIC ACID % 2 90°C X X X XX
LACTIC ACID % 10 20°C X XX XX XX
CITRIC ACID % 10 20°C X X X XX
AMMONIA % 25 20°C XX XX XX XX
HYDROGEN PEROXIDE % 1 90°C X XX XX XX
SODIUM HYPOCHLORITE %12-%16 90ºC X X X XX
IRON SULFATE % 20 20°C XX XX XX XX
ALCOHOL % 98 20°C X X X X
FORMALDEHYDE % 20 20°C X X XX XX
CAUSTIC % 2 90°C X X X X
PHENOL 20°C X X X XX
PHOSPHORIC ACID % 10 20°C X X X X
SODIUM SULFATE % 8 90°C X X X X
FORMIC ACID % 5 20°C X X X X
SALTY WATER % 8 90°C X X X X
 X : No Damage  XX: Color fading          xxx : Quite harmful         xxxx : Excessive damage exists
Products suggested to be used under this product :

* SC 210   Multi-purpose Epoxy Primer

* SC 220   Epoxy Primer for 100% moist surfaces

* SC 270   Epoxy adhesion bridge Low Viscosity Impregnated Primer
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