Description
Weld Mount Bonder Case | Boat Supply Store
Install heavy marine hardware on vertical or overhead surfaces without traditional welding or drilling. This methacrylate-based structural adhesive achieves over 3500 psi tensile shear strength on aluminum and holds 3,500 lbs in just 40 minutes, making it ideal for demanding applications on offshore vessels navigating rough Gulf waters. Its rapid handling strength development in 12 minutes minimizes workpiece movement, ensuring secure component attachment.
Key Features
- Eliminates welding, drilling, and tapping for secure component attachment.
- Maintains position on vertical or overhead surfaces without sagging or sliding.
- Achieves 3,500 lbs holding capacity within 40 minutes.
- Fast handling strength in 12 minutes prevents movement during application.
- Overcomes 3500 psi tensile shear strength on aluminum substrates.
- Solvent-free and VOC compliant methacrylate-based structural adhesive.
- Excellent adhesion to various as-received metals and composites.
- Sold in a case of 10 for comprehensive project needs.
Specifications
| Product Specifications | |
|---|---|
| Bonding Material | Methacrylate-based structural adhesive |
| Tensile Shear Strength | >3500 psi on aluminum |
| Handling Strength | 12 minutes |
| Functional Cure | 45 minutes |
| Weight Capacity (40 min) | 3,500 lbs |
| Application Surfaces | Metals, engineered thermo- and thermosetting plastics, composites |
| Adhesion to Metals | Aluminum, stainless steel, galvanized steel, plated steel |
| VOC Compliant | Yes |
| Quantity | Case of 10 |
Who This Is For
Marine professionals and builders requiring robust, non-traditional fastening for heavy components in challenging environments. DIY boaters seeking professional-grade bonding solutions for repairs or modifications on metal and composite structures.
How It Compares
| Feature | Weld Mount Bonder Case | Competitor |
|---|---|---|
| Cure Time (Handling Strength) | 12 minutes | Not applicable (sealant focus, long cure), 4-6 hours |
| Cure Time (Functional) | 45 minutes | 7 days (full cure), 24 hours |
| Tensile Shear Strength (Ultimate) | >3500 psi | Not explicitly stated for shear, Up to 3,000 psi |
| Vertical/Overhead Application (No Slide) | Yes | No (requires fixturing), No |
| Weight Holding Capacity (40 min) | 3,500 lbs | Not specified for this timeframe, Not specified for this timeframe |
| Surface Preparation | Minimal | Requires thorough cleaning and priming, Requires cleaning and roughening |
| VOC Compliant | Yes | Yes, Yes |
| Sold As | Case of 10 | Individual tubes/cartridges, Individual kits |
Common Concerns Answered
Is Weld Mount AT-8040 more expensive than other adhesives?
While the initial cost per unit may be higher than general-purpose adhesives, Weld Mount AT-8040 offers significant value by eliminating costly secondary processes like welding and drilling. Its rapid cure time and exceptional strength in demanding marine applications translate to substantial labor and time savings, justifying the investment.
Do I need special tools to apply this adhesive?
For optimal dispensing and consistent mixing of the two-part system, a dedicated dispensing gun designed for two-part methacrylate adhesives is recommended. This ensures proper ratios are maintained for maximum bond strength and performance.
How does this adhesive prevent sliding on vertical surfaces?
Weld Mount AT-8040 features a unique rheology that allows it to hold heavy components in place immediately upon application, even on vertical or overhead surfaces, without sagging or sliding before it cures. This 'no-slide' characteristic is a primary benefit, unlike sealants or epoxies that require temporary fixturing.
Frequently Asked Questions
What is the tensile shear strength of Weld Mount AT-8040?
Weld Mount AT-8040 exhibits an ultimate tensile shear strength exceeding 3500 psi on aluminum.
How quickly does Weld Mount AT-8040 develop handling strength?
The adhesive develops handling strength in approximately 12 minutes, allowing for immediate post-application stability.
What types of surfaces can Weld Mount AT-8040 bond?
It effectively bonds a variety of materials including metals such as aluminum, stainless steel, galvanized steel, and plated steel, as well as engineered thermo- and thermosetting plastics and composites.
Does Weld Mount AT-8040 require extensive surface preparation?
Compared to many structural adhesives, Weld Mount AT-8040 requires minimal surface preparation, typically just cleaning to remove contaminants, allowing for a faster application process.
What is the weight capacity of Weld Mount AT-8040 in 40 minutes?
Within 40 minutes of application, Weld Mount AT-8040 can reliably hold up to 3,500 lbs.
