High‑Performance Structural Bonding with Next‑Level Safety
Description
Plexus MA7020 is one of the safest, most advanced non‑flammable acrylic adhesives available today. Engineered for demanding industrial applications, it delivers exceptional strength, fatigue resistance, and design flexibility, all while eliminating many of the safety concerns associated with traditional adhesives.
Benefits
A Safer Way to Bond
- Flashpoint >200°F for enhanced fire safety and greater storage flexibility
- Non‑flammable formula reduces risk during application and handling
- Lower‑odor formulation improves operator comfort in production environments
- UL‑94 V0 performance in closed joints, supporting flame‑resistant product designs
- Non‑corrosive chemistry protects sensitive substrates and components
Best‑in‑Class Crash Resistance
- Superior impact wedge peel performance for applications requiring high energy absorption
- Versatile bonding for metals and E‑coat substrates commonly used in transportation and fabrication
- High tensile strength (1,475–1,803 psi) and elongation (70–110%) support durable structural joints under dynamic loads
- Excellent fatigue resistance, with significantly higher cycles to failure compared to standard acrylics, toughened epoxies, and welds
Easy, Efficient Application
- 4:1 mix ratio that is tolerant to slight off‑ratio variations, minimizing scrap and user error
- Non‑sagging viscosity allows for clean, precise vertical or overhead applications
- Room‑temperature curing streamlines workflow and eliminates the need for ovens or heat sources
Compatible with welding operations, enabling hybrid joining and flexible manufacturing process design
Ideal Applications
Plexus MA7020 non-flammable acrylic adhesive is engineered for industries requiring high strength, fatigue resistance, and enhanced safety:
- Transportation panels & structural bonding
- Metal assembly & E‑coat bonding
- Appliances & data centers
- Industrial equipment
- Hybrid welded/adhesive structures
- Applications requiring flame‑retardant joint performance

