Bitumen Primer
Acid Resistant Primer
Bitumen Primer is a low viscosity, high penetration, cold applied bituminous solution designed to prime and seal porous roof surfaces prior to the application of covering materials. Geochem General Purpose Bitumen Primer seals porous substrates and promotes the adhesion of bituminous waterproofing systems and sheet coverings. It can be applied to a wide range of surfaces including: concrete, asbestos cement, Metal (mild steel, zinc, lead), slate and lightweight concrete screeds.
Synthetic Primer
The primer serves as the bridge between the substrate and the AR lining. It penetrates and bonds to the substrate and builds up a continuous film on the surface.
Primer is applied to a surface by roller, large or small brush. It is applied to the base at once that grants additional convenience and enhanced performance.
The product should be stored in a dry place protected from direct sunlight at temperatures from -20°C to +30°C.
Physical Property
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Mass fraction of non-volatile substances,%
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45-55
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Drying time at 20°C, h
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≤ 12
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15-40
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Softening temperature, °C
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≥ 80
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