Sika 552 Structural Adhesive – Hybrid Alternative to Polyurethane (600ml)

Description Sika 552 Structural Adhesive – 600ml High Performance Sika Sikaflex®-552 is a high-performance, elastic, gap-filling structural adhesive developed using Sika’s advanced Silane Terminated Polymer (STP) hybrid technology. Designed for modern assembly and fabrication environments, it delivers strong, flexible bonds with minimal surface preparation required. This one-component hybrid adhesive cures on exposure to atmospheric humidity, forming a durable elastomer capable of handling movement, vibration, and dynamic stresses. It’s particularly well suited to industrial bonding applications where long-term performance, weather resistance, and flexibility are essential. Sikaflex-552 bonds reliably to a wide range of substrates including aluminium, plastics, and ceramic materials, making it a versatile choice for construction, vehicle assembly, and general fabrication work. Manufactured under ISO 9001 / 14001 quality systems, Sikaflex-552 also offers low odour application and non-corrosive performance, making it easier and safer to use in enclosed or sensitive environments. Key Benefits One-component hybrid adhesive formulation Elastic bond line for movement and vibration resistance UV, ageing, and weather resistant Bonds to most substrates with little or no priming Handles high dynamic stresses Paintable once cured High electrical resistance Low odour and non-corrosive Typical Substrates Aluminium Plastics Ceramic materials Many common construction surfaces Available Colours Black White