Flänstätning SI5970 BK CR300ml

LUN133910110

SI 5970. Flange sealant. Silicone sealant that cures on contact with moisture in the ambient air so that a durable rubber seal is formed. The product is primarily designed for sealing flexible flanges. It is ideal for conditions of severe vibration and flexing. It is tack-free after 25 minutes. The product can be used on machined and cast surfaces and on painted parts and pieces of metal or plastic. Replaces cut gaskets of cork and paper on flanges and punched sheet metal covers. Oil resistance: excellent. Water/glycol resistance:good. Working temperature range: -50 °C to +200 °C. Colour: black. Max. gap: 1 mm. Shearing strength: 1.5 N/mm². Surface dry after: 25 min. Cure through volume after 24 h [mm]: 2.5 mm.