DOWSIL™ 798 Cold and Clean Room Bacteria Resistant Silicone Sealant SEALANT SILICONE DOWSIL™ 798 Cold and Clean Room Sealant is specifically formulated for sealing areas in refrigeration units and coldrooms. It is a one-part neutral curing silicone sealant, suitable for use in either interior or exterior applications where joints are susceptible to mildew. Benefits Bacteriostatic sealant Neutral cure system Mildew resistant Low modulus, high elasticity Low odour Conforms to ISO 11600-F&G-25LM Resistant to ozone, ultra-violet radiation and temperature extremes Substrate Type Masonry Tiles Aluminium PVCu Polyacrylate Polycarbonate Glass Ceramic Tile Anodised Aluminium Mill Finished Aluminium Powdercoat Stainless Steel Copper Brass Colours White Technical Information Where to use: InteriorPaintable: NoTime to cure: 24 hoursContainer Type CartridgeShelf life 1 yearSizes 310 mlApplication method Sealant Gun and Cartridge Application Surface Preparation Ensure that surfaces to be sealed are clean, dry, sound and free from frost, release agents, old sealants and other contaminants which could impair adhesion. All non-porous surfaces should be cleaned and degreased by wiping with a suitable solvent such as DOWSIL™ R-40 Universal Cleaner, on a clean, oil and lint-free cloth, before application of sealant. Porous surfaces such as concrete, brickwork and mortar must be mechanically cleaned using a steel brush, sanding disc or other mechanical means. Application Instructions Apply sealant to the desired area using a sealant gun. Once finished, the joint should be tooled within 5 minutes of application to ensure good adhesion. For an extensive list of application methods, please consult the Technical Data Sheet. Clean up Excess sealant may be cleaned off tools and non-porous surfaces whilst in an uncured state using DOWSIL™ R-40 Universal Cleaner. If sealant is misapplied to porous substrates, it should be left until just