SikaForce®-490 L03 (ADEKIT A290)

SikaForce®-490 L03 Structural Adhesive Overview

SikaForce®-490 L03 (formerly ADEKIT A290) is a high-performance two-component polyurethane structural adhesive designed for professional industrial applications requiring maximum reliability and consistent results. This advanced formulation delivers exceptional bonding performance in demanding operational environments.

Key Features and Benefits

Superior Bonding Performance

• Excellent adhesion to diverse materials including metals, composites, and engineered substrates
• High mechanical strength with outstanding shear and tensile properties
• Vibration and impact dampening for noise reduction and structural stability
• Maintains performance under variable temperature and humidity conditions

Professional Application Advantages

• Optimised workability with appropriate viscosity and controlled skin formation
• Standard application tools compatible—no specialised equipment required
• Predictable cure characteristics for reliable project timelines
• Clear technical documentation supporting efficient operator training

Technical Specifications

Formulated to meet strict industrial standards, SikaForce®-490 L03 provides consistent batch-to-batch quality essential for critical applications. The two-component system achieves full strength development after complete cure, guaranteeing long-term in-service performance.

Recommended Applications

• Composite and structural bonding in aerospace and automotive sectors
• Industrial equipment assembly and component joining
• Vibration-sensitive applications requiring noise dampening
• Heavy-duty manufacturing and fabrication processes

System Compatibility and Support

Compatible with other Sika system products, enabling integrated solutions for complex applications. Backed by comprehensive technical support including product selection guidance, process optimisation, and troubleshooting assistance.