E-KATALOGLAR
RAL K7 Classic
Teknik Şartnameler
MAKİNA PARKURUMUZ
E-KATALOGLAR
RAL K7 Classic
Teknik Şartnameler
MAKİNA PARKURUMUZ

PRIMER SC 220

DEFINITION

Two component, solvent-free epoxy primer for 100% moist and wet surfaces that penetrates into the capillary cracks and forms the humid barrier

Public Works Pos. No: 04.379/H02

USAGE AREAS

Used as wet surface concrete primer before application of epoxy, polyurethane and polyurea. factory and warehouse floors, working areas, loading zones, industrial floors exposed to medium and heavy loads

 

Type 


TS EN 1504-2/ April 2008 Principle 5(PR): 5.1 Physical Resistance / Surface Improvement Coating Application C

Colour

Colorless

Outlook

Blurred

Solid Matter by Weight, %

98

Density

1,20 g/cm³

Waste

0,300-0,500 kg / m2

Package

12 kg A Component + 5 kg B Component : Total 17 kg

Flash Point

>25 °C

Mixture Ratio

2,4 / 1

Application Methods

Brush, Roller, Trowell

Mixture Life

40 min / 25°C

Shelf Life

1 year

Waiting Time Between Coats

12 hours / 25°C

Drying Time

12 hours / 25°C

Mechanical Strength

7 days

Equipment Cleaning

Epoxy Thinner

SURFACE PREPARATION
Free particles and paint residues on the surface must be thoroughly cleaned, brokens and cracks must be repaired, surfaces should be roughened mechanically (blastrack or milling router) and cleaned from vacuum with vacuum cleaner.

MIXING PREPARATION
A and B component should be mixed with a low speed mixer for at least 3-4 minutes until a homogenous mixture is obtained by paying attention to mixture ratios. It is ready for application after mixing.

APPLICATION CONDITIONS
* Surface should have sufficient strength. The concrete should have a compressive strength of at least 25 N/mm² and a tensile strength of at least 1,5 N/mm²..

* The SC 220 Epoxy Prime for 100% Humid Surfaces should be completed its curing before the top coat coating is started.

* Avoid application below 5°C.

* Mixing ratios should be considered.

Products that can be used upper this product :

- SC 650 ST Solvent Free Epoxy Resin Based Top Coat Coating

- SC 605 Epoxy Top Coat Paint for Vertical Surfaces

- SC 645 Orange Coat Patterned Top Coat Epoxy Coating

- SC 800 Hygienic Epoxy Top Coat Coating and Paint for Potable Water Reservoir

- SC 902 Solvent Free Epoxy Top Coat Coating.

- SC 905 Solvent Free Epoxy Paint Resistant to Chemical Matter for Vertical Surfaces

- SC 950 Solvent Free Epoxy Coating Resistant to Chemical Matter

- PU 145 Polyurethane Self Leveling Coating

- PU 150 Polyurethane Semi-Elastic Self Leveling Coating

- PU 160 Polyurethane Elastic Water Isolation Membrane

- PU 170 Polyurethane Water Isolation Membrane