$68.73
$105.16
Description Adflex – High-Performance One-Part Polyurethane Sealant & Adhesive This high-performance polyurethane sealant & adhesive is designed for professional construction, glazing, automotive, marine and industrial applications where strong, flexible bonding and long-term durability are essential. Forming a tough yet elastic joint when moisture-cured, this PU sealant adhesive delivers excellent adhesion to metals, timber, plastics, ceramics and coated surfaces. It is widely used as a high-performance alternative to premium polyurethane sealants used across the construction industry. Key Benefits ✅ One-Part, Ready to Use – No mixing required, cures on contact with air moisture ✅ Strong & Flexible Bond – Maintains permanent elasticity with >700% elongation at break ✅ Excellent Adhesion – Bonds to timber, metals, coated metals, ceramics, and many plastics ✅ Weather & Age Resistant – Withstands sunlight, rain, and temperature fluctuations ✅ Low Odour & Non-Corrosive – Safer and easier to work with than many alternatives ✅ Overpaintable & Sandable – Allows a smooth, professional finish Typical Applications Elastic sealing of expansion and connection joints Bonding panels, trims, or decorative elements General construction, automotive, marine and industrial repairs Sealing around windows, doors, or metal cladding Technical Highlights Property Value Chemical base One-component polyurethane Colours White, Grey, Black, Brown Density (uncured) 1.15–1.17 kg/l Tack-free time ~20 minutes Cure rate 4 mm per 24 h (23 °C / 50 % RH) Shore A hardness ~50 Tensile strength 2.4 N/mm² Elongation at break >700 % Service temperature –30 °C to 80 °C Shelf life 12 months (below 25 °C) Chemical Resistance Resistant to: fresh water, seawater, diluted acids & alkalis, sewage effluent Temporary resistance to: fuels, mineral oils, animal & vegetable fats/oils Not recommended for: organic acids, alcohol, concentrated acids/alkalis or solvents Application Advice Ensure surfaces are clean, dry and free of grease or dust. Use a suitable gun for application, and tool within the tack-free time for the best finish. Once cured, Adflex can be sanded or painted (test compatibility first). �� Available packaging: 300 ml cartridges 600 ml foil packs 200 L drums (on request) Why Choose Adflex Over Other Sealants? Exceptional Strength & FlexibilityAdflex combines high tensile strength (2.4 N/mm²) with >700 % elongation — giving a durable yet flexible seal other general-purpose sealants can’t match. One-Part, Ready to UseNo mixing or special primers needed on most substrates, saving you time on site. Superior AdhesionBonds to timber, metals, coated metals, ceramics, and many plastics — where other sealants may struggle. Weather & Age ResistancePerforms reliably in sunlight, rain, and temperature changes from –30 °C to 80 °C, ensuring long-term protection. Overpaintable & SandableUnlike most silicones, Adflex can be sanded smooth and painted for a seamless finish. Low Odour & Non-CorrosiveSafer and more pleasant to work with than acidic or solvent-heavy sealants. Proven Track RecordTried and tested in construction, automotive, and industrial applications — Adflex has been trusted by professionals for years. Adflex isn’t just another sealant — it’s a high-performance polyurethane adhesive/sealant designed to handle demanding jobs where longevity, flexibility, and strength are essential. Looking for a cost-effective alternative to premium polyurethane sealants?This high-performance PU sealant offers comparable adhesion, flexibility and durability at a significantly lower cost — ideal for high-volume trade use.
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