- Adhesive Type: Methyl Methacrylate (MMA)
- Brand: Infinity Bond
- Contact Us with Questions
Black Adhesive for Medium-Set Bonding of Difficult Substrates
Infinity Bond MMA 310 Black is a medium-setting methacrylate adhesive designed for bonding metals, plastics, and composites with minimal surface prep. It features a 1:1 mix ratio, 8 to 12 minute working time, and develops handling strength in under 25 minutes. This adhesive is ideal for manufacturing and assembly applications that require strong, reliable bonds to stainless steel, aluminum, fiberglass, and engineered plastics. The black formulation offers visual contrast for quality control, part alignment, or cosmetic consistency in production environments.
Note: There is also an MMA 310 cream/off-white option for standard bonding applications.
Product Features and Benefits
- Black Pigment for Visual Contrast: Ideal for inspection, part alignment, or aesthetic applications
- Medium Work Time: 8–12 minutes of working time allows for positioning and adjustment
- Fast Strength Development: Fixtures in 18–25 minutes to keep production moving
- Bonds Tough Substrates: Excellent adhesion to fiberglass, metals, and engineered plastics
- Minimal Surface Preparation: Strong bonds without primers or elaborate prep steps
- Standard Cartridge Sizes: Compatible with 50 ml and 400 ml 1:1 dispensing systems
Specifications
- Series: MMA 310
- Type: Methyl Methacrylate Structural Adhesive
- Color: Black
- Mix Ratio: 1:1
- Substrates: Recommended for use with Aluminum, Stainless Steel, Fiberglass, ABS, Nylon, Acrylic, Vinyl, and other Engineered Plastics
- Working Time: 8 to 12 minutes (at 75°F / 24°C)
- Fixture Time: 18 to 25 minutes (at 75°F / 24°C)
- Can Be Moved In: 30 to 45 minutes
- Operating Temperature: 65°F to 85°F (18°C to 30°C)
- Gap Filling: Up to 0.375 inches
- Mixed Density: 8.2 lbs/gal (0.96 g/cc)
- Flash Point: 51°F (11°C) – See SDS for full safety information
- Cartridge Size: 50 ml and 400 ml
- Shelf Life: 1 Year (unopened at room temperature)
Note: Not recommended for low energy surfaces like polyethylene or polypropylene.
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