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Sikaflex 521UV Polyurethane Adhesive

Sikaflex 521UV Polyurethane Adhesive
Product Name Sikaflex 521UV Polyurethane Adhesive
Product Material Polyurethane Hybrid
Sizes 300ml, 600ml
Color Light Grey
Applications Sikaflex®-521 UV is a multi-purpose non-sag elastic 1-c sealant based on a polyurethane-hybrid compound, which cures on exposure to atmospheric humidity to form a durable elastomer. Used in windmills, air filter applications
Areas of Application Sikaflex®-521 UV bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high bonding strength. Suitable substrate materials are timber, metals, metal primers and paint coatings (2-c systems), ceramic materials and plastics.
Advantage 1-C hybrid-formulation- Elastic - UV, ageing and weathering resistant - Bonds well to a wide variety of substrates without the need for special pre-treatment - Can be overpainted - Can be sanded - Low odour - Non-corrosive - High electrical resistance - VOC and solvent-free - Silicone- and PVC-free
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