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Technical Dayta Sheet Compedium

CONTENTS CONCRETE REPAIR CORROSION CONTROL GROUTS & ANCHORS PROTECTIVE COATINGS INDUSTRIAL FLOORING SURFACE TREATMENTS JOINT SEALANTS CONCRETE JOINTING ROOFING WATERSTOPS WATERPROOFING JOINT FILLERS TIMBER FLOORING ALPHABETICAL INDEX 330 Technical Data Sheet Page 1 September 2011 Clear Seam Sealer General purpose, sealing butt joints and seams in window frame assembly Uses Clear Seam Sealer is specifically designed for sealing narrow joints and seams such as: „ Sealing butt joints and seams in window frame assembly „ Sealing screw heads in metal assembly „ General purpose sealant for small joints seams and cracks in most types of construction and metal assembly Advantages „ Adheres to most metals and common building substrates „ Retains good flexibility with age „ Good flowability, can be applied by Plews Gun „ Translucent, unobtrusive after application Description Clear Seam Sealer is translucent sealant which provides a lasting weatherproof seal. Its ability to flow or be gunned into narrow joints and seams makes it ideal for use in metal fabrication, such as window frame assembly. Properties Form: Colourless thixotropic liquid Physical or chemical change: Solvent loss Chemical resistance: Water and weather resistant. Not resistant to organic solvents. Service temperature range: Up to 70°C Application Instructions Surface preparation All surfaces to which Clear Seam Sealer is to be applied must be clean, dry and free from contamination. Any traces of grease or oil should be removed using a solvent such as Solvent 10. Application For many applications, the use of a Plews Gun or similar is particularly convenient. Note: Clear Seam Sealer is highly thixotropic to reduce slump after application, and thus may present a gelled appearance when the can is first opened. Stirring the material will simplify application or transfer to the Plews Gun. In cold weather, storage in a warm room prior to use will make application easier. Clean up Excess material, spillages and application equipment can be cleaned up using Solvent 10. Limitations Clear Seam Sealer should not be used in joints or cracks more than 3 mm in width. Whilst Clear Seam Sealer exhibits excellent adhesion to most metals and common building substrates, it is recommended that for new applications a preliminary adhesion test be carried out. Supply Cleam Seam Sealer is supplied in 4 litre and 20 litre cans. 600512 Clear Seam Sealer 18.9 litre 600513 Clear Seam Sealer 3.75 litre Storage 12 months in unopened original containers stored in a cool dry place. September 2011


Technical Dayta Sheet Compedium
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