Product Highlights
- Type: MMA Adhesive
- Brand: Infinity Bond
Infinity Bond MMA 920 Fast-Setting Adhesive for Metal, Plastic, and Composite Bonding
Infinity Bond MMA 920 is a low-odor, two-part structural methacrylate adhesive designed for fast bonding of fiberglass, metals, and various plastics. With a 10:1 mix ratio and a working time of just 5 to 6 minutes, this adhesive is ideal for high-speed assembly lines or rapid repairs. It delivers 80% of its bond strength within 15 minutes at room temperature and requires little to no surface preparation.
MMA 920 provides high-strength, durable adhesion to stainless steel, aluminum, galvanized steel, ABS, acrylic, PVC, FRP, gelcoats, and polyesters. Its low odor makes it well-suited for enclosed workspaces or environments where ventilation is limited.
MMA 920 Features and Benefits
- Low Odor Formula: Ideal for use in enclosed or ventilated spaces
- Fast Cure Time: Working time of 5–6 minutes, handling in ~20 minutes
- Broad Substrate Compatibility: Bonds metal, plastic, composites, and gelcoats
- Minimal Surface Prep: Delivers reliable bonds without priming
- Gap Filling: Fills up to 0.375 inches with ease
- Rapid Strength Development: Fixtures in just 12–15 minutes
Specifications
- Series: MMA 920
- Type: Low-Odor Methyl Methacrylate Adhesive
- Compatible Substrates: Steel, stainless steel, galvanized steel, fiberglass, ABS, acrylic, PVC, gelcoats, polyesters
- Mix Ratio: 10:1
- Working Time: 5 to 6 minutes
- Fixture Time: 12 to 15 minutes
- Handling Strength: ~20 minutes
- Operating Temp: -40°F to 250°F
- Gap Fill: Up to 0.375 inches
- Mixed Density: 8.1 lbs/gal
- Flash Point: 51°F
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