Plexus MA300 All-Purpose High-Strength 5-Minute MMA Adhesive (30500, 30000)
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Regular price
$ 17.99 USD
18 units available
Plexus MA300 is a two-part methacrylate adhesive (MMA) designed for the structural bonding of thermoplastic, metal, and composite assemblies. Known for its high strength and stiffness, it can bond difficult materials with little to no surface preparation. With a 1:1 mix ratio and a 3-6 minute working time, it is the industry standard for fast, high-strength assembly.
Unique and Call-Out Features
- Zero Prep Bonding: Bites through surface contamination to bond metals and plastics without primers or sanding.
- Extreme Durability: Offers a unique combination of high shear strength and stiffness, outperforming standard epoxies on thermoplastics.
- Rapid Throughput: Fast 12-minute fixture time allows for high-speed assembly lines and quick part cycling.
- Composite Specialist: Specifically formulated to fuse with gelcoats, fiberglass (FRP), and carbon fiber.
Specifications
- Work Life: 3 - 6 Minutes
- Fixture Time: 12 - 15 Minutes
- Gap Filling: Up to 0.125 inches
- Flash Point: 51°F (11°C)
- Temp Range: -67°F to +250°F