Lightweight 3m™ Ec-3550 B/a Fst Scotch-weld™ Structural Void Filling Compound 400ml Tool [ZqagXIy4]

3M™ EC-3550 B/A FST Structural Void Filling Compound

The 3M™ EC-3550 B/A FST Scotch-Weld™ Structural Void Filling Compound is a versatile two-part epoxy compound designed for a wide range of applications. This low-density, flame-retardant material is ideal for filling voids, sealing edges, reinforcing corners, and addressing complex gaps in honeycomb sandwich structures. With its non-sag and non-brittle properties, it provides a reliable solution for mechanical fixation and edge-sealing needs.

• Room Temperature Curing: EC-3550 B/A FST can be stored, applied, and cured at room temperature, offering convenience and flexibility.
• Flame Retardant: Meets stringent flame-retardant standards, ensuring safety in various environments.

Product Properties and Specifications

This high-performance compound is engineered to meet the demanding requirements of aerospace and industrial applications. It boasts an exceptional bond strength, excellent thermal resistance, and excellent chemical resistance. The cured material adheres well to a variety of substrates, including metals, plastics, and composites. Key specifications include a viscosity of 400ml and compliance with 14 CFR 25.853 (a) and Airbus Directive (ABD) 0031.

• Low Density: The compound maintains a low density, making it suitable for lightweight applications.
• High Bond Strength: Ensures a durable and reliable bond in demanding environments.

Practical Uses and Benefits

The 3M™ EC-3550 B/A FST Structural Void Filling Compound is a versatile solution for various industries, including aerospace, automotive, and construction. Its non-sag and non-brittle properties make it ideal for edge-sealing, corner reinforcement, and mechanical fixation in honeycomb sandwich structures. The flame-retardant properties provide added safety, making it suitable for environments where fire resistance is crucial. Whether you're working on an aerospace project or a complex construction project, this compound offers the reliability and performance you need.

• Applications: Ideal for aerospace, automotive, and construction industries.
• Target Audience: Engineers, technicians, and professionals in various industries requiring a high-performance void-filling compound.