Maven MMA 3005-B Acrylic Black Color - Fast Set 3-6-Min MMA Adhesive-Thick/High Viscosity -1:1 ratio

Product Name

Maven MMA 3005-B Acrylic Black Color - Fast Set 3-6-Min MMA Adhesive-Thick/High Viscosity -1:1 ratio

Brief Description

Maven MMA 3005-B is a two-part, fast-setting methyl methacrylate (MMA) structural adhesive with a 1:1 mix ratio, featuring a thick/high viscosity and black color. It is engineered for high-strength bonding of various metals, plastics, and composites, often serving as a reliable alternative to welding or mechanical fasteners.

Popular Applications & Uses

- Structural bonding of metals, plastics, and composites- Attaching panels, brackets, and metal components in automotive and transport industries- Bonding fiberglass, plastics, hulls, deck liners, and internal fixtures in marine applications- Installation of flooring and bonding of metal and concrete in construction- Joining aluminum, steel, and powder-coated parts in metal fabrication- Bonding ABS, acrylic, PVC, and polycarbonate in plastic fabrication- Assembly of signage and displays, including acrylic panels and metal supports- Bonding magnets in loudspeakers and electric motors- General-purpose industrial and craftsman applications- Product assembly, manufacturing, and repair operations- Bonding composite flooring to wood floors- Attaching aluminum composite panels to buildings- Seaming solid surfaces/countertops (similar MMA types)

Industries that Commonly Use It

- Aerospace/Defense- Automotive Service/Repair- Construction/ Building Services- Countertop- Fabrication- General Manufacturing- Marine- Metal Fabrication- Plastic Fabrication- Sign & Display- Transportation/ Specialty Vehicle

Special and Unique Features

- Fast set and cure time, with a 3-6 minute working time and handling strength achieved in less than 15 minutes- Thick/High Viscosity for controlled application- Requires minimal to no surface preparation or primer for most substrates- Capable of bonding dissimilar materials, such as flexible plastics to rigid metals- Exhibits excellent impact resistance and high peel strength- Offers good flexibility and toughness, accommodating differential thermal expansion and contraction- Provides excellent resistance to environmental factors, solvents, water, chemicals, and fatigue- Cures rapidly at room temperature- Electrically insulating (non-conductive)- Black color provides visual contrast for inspection, identification, or aesthetic purposes- Possesses good gap-filling capabilities- Less sensitive to precise mixing ratios compared to some other two-part adhesives- Can effectively replace traditional joining methods like welding or mechanical fasteners

Key Properties

- **Work Life:** 3-6 minutes- **Handling Strength:** Less than 15 minutes- **Full Cure:** 1-2 hours- **Mix Ratio:** 1:1- **Color (Cured):** Black- **Operating Temperature:** -40°F to 180°F (-40°C to 80°C)- **Viscosity (Uncured Resin/Activator):** 50,000 - 80,000 cP- **Shore D Hardness:** 80- **Lap Shear Strength:** 2800-3800 psi- **Tensile Strength:** 3000-4000 psi- **Elongation (Failure Strain):** 6-18%- **Chemical Resistance:** Excellent to hydrocarbons, acids, and bases; susceptible to polar solvents- **VOC Content:** 0.1%

Surface Compatibility

- Metals (e.g., aluminum, steel, stainless steel, coated metals)- Plastics (e.g., ABS, acrylics, PVC, polycarbonates, engineered plastics, fiberglass, composites; specific formulations for low-energy plastics like PE and PP)- Composites (e.g., fiberglass, carbon fiber, unsaturated polyester, vinyl ester, gel-coat, sheet molding compound, epoxy)- Wood- Concrete- Glass- Ceramics- Magnets

Known backups / known substitutes

- Plexus MA300 (Maven MMA 3005-B is a direct backup/substitute)- Infinity Bond MMA 300 (similar fast-set, 1:1 ratio, black option available)- Infinity Bond MMA 420 (fast set, high strength, black option available)- Other Methyl Methacrylate (MMA) adhesives from manufacturers like Permabond, SCIGRIP, H.B. Fuller, and other Infinity Bond series- Epoxy adhesives (with different performance characteristics)- Polyurethane adhesives (with different performance characteristics)

Comparison Note

Maven MMA 3005-B, as an MMA adhesive, offers distinct advantages over other structural adhesives like epoxies and polyurethanes. It provides significantly faster cure times, allowing for quicker assembly and reduced work-in-progress, and typically requires minimal to no surface preparation, saving time and labor. MMAs are less brittle than epoxies, offering superior flexibility and toughness, which is crucial for bonding dissimilar materials that experience differential thermal expansion and contraction, thus reducing the risk of cracking. While epoxies may offer higher ultimate tensile and shear strengths and better chemical/heat resistance in some specific applications, MMAs excel in impact and peel strength. Compared to polyurethanes, MMAs generally provide higher bond strength across a broader range of materials, cure faster, and are less sensitive to moisture or surface contamination, without containing hazardous isocyanates. This product's ability to bond a wide variety of substrates with high strength, durability, and speed makes it a versatile choice for demanding industrial applications, often replacing mechanical fasteners and welding.