solvent-free liquid waterproofing material
Polyurethane-based, two-component, solvent-free liquid waterproofing material. It is especially ideal for potable water tanks.
Usage Areas
It is especially developed for indoor waterproofing of water-tanks.
It can be used on concrete, asphalt, marble, stucco, stone, wood and metal structures both for waterproofing and coating.
Technical Data
Density (A+B) : 1,45 g/cm3Colour : Grey or blueCoefficient Of Vapor Diffusion Resistance : µ=34000Pot Life : 30-45 minutes (20°C)Setting Time : Touch Dry : 6 hours/ Completely dry : 24 hoursShore D Hardness : 40Breaking Strength In Bending : 1080 kgTensile Strength : 26,2 N/mm2Adherence In Pullin : 10,52 kgf/cm2Adherence In Sliding : 75,6 kgf/cm2Compressive Breaking Strength : 58 kNCompressive Strength : 35 N/mm2Resistance To Chemicals : Sulphuric Acid : Not Affected: Nitric Acid => Slightly Affected
: Hydrochloric Acid => Not Affected
: Sodium Hydroxide => Not Affected
: Carbonic Acid => Not Affected
: Ammoniac => Not Affected
: Hydrogenperoxide : Not Affected
: Potassium Chromat : Affected
: Formic Acid : Affected
Advantages
It provides waterproofing; protects from corrosion; is resistant to friction, strokes, and certain chemicals. Because it does not contain any solvent, it can be safely applied indoors. It has strong adherence to surfaces it is applied. It is very durable.
Surface Preparation
The surface to be treated must be clean, durable, free from grease, and definitely dry. POLIXA 2 results in effervescence when applied to wet surfaces.
Application
The whole amount of hardener contained in the small pail is mixed with the whole amount of main component contained in the big pail to a homogenous consistency. The mixture must be consumed within 30 – 45 minutes; later it cannot be applied due to jelling. It must be applied at least in two coats, and each coat must be applied 6 hours later than the preceding coat. If this interval exceeds 24 hours, the first coat must be sandpapered prior to the application of the second coat. After the application the surface must be protected from water for at least 6 – 8 hours. It can be applied by a brush, or roller.
Cleaning Of The Tools
The equipment can be cleaned by using cellulosic thinner immediately after application.
Consumption
1,20 -1,50 kg/m2 in two coats.
Packaging
5 kg + 1 kg sets in metallic pails 20 kg + 4 kg sets in metallic pails
Storage and Shelf Life
8 months minimum in its original packaging below 35°C
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