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SIKA Sika Boom® Cleaner
Cleaner for Sika Boom® application guns
Sika Boom® Cleaner is an active cleaner for cleaning Sika Boom® application guns and fresh Sika Boom® residue from surfaces.
Very good PU foam cleaner
Very good PU spray gun and equipment cleaner
Integral valve for precise application
Clean Sika® PU foam application equipment after use.
Removes fresh, uncured polyurethane foam residue from equipment and other surfaces, as well as cleaning and removing grease from contaminated substrates.
Multi-purpose adhesive sealant with a wide adhesion range
Sikaflex®-221 is a multi-purpose 1-component polyurethane adhesive / sealant that bonds well to a wide variety of substrates like metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. It is suitable for making permanent elastic seals.
Bonds well to a wide variety of substrates
Resistant to ageing
Can be sanded and painted
Bonds well to a wide variety of substrates
Resistant to ageing
Can be sanded and painted
Passes EN45545-2 R1/R7 HL3
Non-corrosive
Low odour
NSF-approved for incidental food contact
Potable water approved (meets AS4020 requirements)
Usage
Sikaflex®-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals . Suitable substrate materials are metals, metal primers and paint coatings (2-component systems), ceramic materials and plastics. It is ideally used for internal sealing and simple bonding applications. Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-221 on materials prone to stress cracking. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.
Multifunctional adhesive sealant for marine applications
Sikaflex®-291 is a non-sag, 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture.
Sikaflex®-291 meets the requirements set out by the International Maritime Organisation (IMO).
Bonds well to a wide variety of substrates
Good ageing and weathering resistance
Elastic
Bonds well to a wide variety of substrates
Good ageing and weathering resistance
Elastic
Low odour
Non-corrosive
Can be over painted
Can be sanded
Usage
Sikaflex®-291 is a multipurpose product for use in marine constructions. It is suitable for making elastic, vibration-resistant joint seals, and can also be used for a variety of interior sealing applications. Sikaflex®-291 bonds well to the materials commonly used in marine construction like wood, metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics (GRP, etc.). Sikaflex®-291 must not be used to seal plastics that are prone to stress cracking (e.g. Plexiglas, Polycarbonate, etc.). Once cured, Sikaflex®-291 can easily be sanded as required. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.
Sikaflex®-227 is a 1-component polyurethane sealant designed for car body sealing. It cures on exposure to atmospheric moisture to a durable elastomer. It adheres well to a wide variaty of substrates.
Short cut-off string
Fast skinning
Low odour
Short cut-off string
Fast skinning
Low odour
Overhead work possible
Bonds well to a wide variety of substrates
Can be sanded
Can be painted
Resistant to ageing
Silicone free
Usage
Sikaflex®-227 is suitable for sealing, seam sealing, simple bonding as well as for vibration reduction and sound deadening measures in crash body repair and car body construction. Suitable substrates are metal primers and paint coatings (2-c systems), metals, painted plastics and plastics.
Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-227 on materials prone to stress cracking. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.