Details

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HIGH-QUALITY GENERAL-PURPOSE WATER REPELLENT

 

Description

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PENTENS R-290 is a silicone concentrate that is based on silane/siloxane and is diluteable with organic solvents. Diluted PENTENS R-290 is a high quality purpose water repelling substance used for imprenation and priming of mineral and highly alkaline substrates.

 

Uses

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PENTENS R-290 is suitable for imparting water repellency to absorbent, porous and mineral building materials, e.g:

• All kinds of concrete

• Mineral plasters

• Cement fiberboards

• Sand-lime brickworks

• Brickworks

• Aerated concrete

• Mineral-based natural and artificial stone

• Mineral paints

• Suitable to be used as primer for exterior paints

• Not suitable lo be used as rendering gypsum water repellant

 

Advantages

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• Good penetration capacity

• High alkaline resistance

• Tack free drying

• Effective even on damp substrates

• Water repellency develops fast

 

Packaging

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• 20 litre / pail