Plexus MA530 – Two-part methacrylate adhesive with long open time

Plexus MA530 Advanced Two-Part Methacrylate Adhesive for Structural Excellence

The Plexus MA530 stands out as a top-tier two-part methacrylate adhesive, meticulously engineered for superior structural bonding across diverse materials such as thermoplastics, metals, and composites. This versatile adhesive caters to large-scale projects demanding a moderate open time, enabling precise handling and application. Renowned for its excellent fatigue endurance, impact resistance, and outstanding toughness, Plexus MA530 is the definitive choice for complex and demanding applications.

Product Properties

• Mix Ratio: 1:1
• Working Time: 30 to 40 minutes
• Cure Time:
  • Achieves approximately 500 psi in 90 minutes
  • Achieves approximately 1000 psi in 160 minutes at 74°F (23°C)
• Viscosity: Non-sagging gel
• Color: Gray

The Plexus MA530’s unique two-part formula ensures robust bonds that endure a variety of environmental pressures. Its non-sagging gel viscosity allows smooth application without the inconvenience of drips or messes, ensuring clean and precise bonding processes. The adhesive’s high fatigue endurance maintains bond integrity under repeated stress or cyclic loading, making it an innovative solution across numerous industries.

Product Applications

• Aerospace: Ideal for bonding lightweight yet strong composite materials used in aircraft and spacecraft, offering the strength needed for structural integrity.
• Automotive: Ensures effective bonding of various components such as engine parts, body panels, and interior trim, fostering efficiency and durability.
• Industrial Manufacturing: Suited for assembling large machinery and equipment, where maintaining structural integrity is crucial for operational excellence.
• Marine: Perfect for boat construction and repair, bonding fiberglass and other marine-grade materials, resistant to harsh marine environments.
• Construction: Essential for building and repairing structures that require strong, durable bonds between different materials, ensuring long-term stability.

The Plexus MA530 not only offers versatility—capable of bonding thermoplastics, metals, and composites—it exemplifies durability with its long-lasting bonds featuring high fatigue endurance and impact resistance. Available in easy-to-use 400-ml cartridges, 5-gallon pails, or 50-gallon drums, it provides convenience tailored to various scales of application.