Weld Mount AT-8040 is a high-strength, 2-part adhesive, designed to bond metals in severe environments. Advanced adhesive formula bonds objects without sliding, even on vertical and overhead surfaces.
AT-8040 cures incredibly quickly: At room temperature, with little surface prep, it establishes a handling strength within 12 minutes and a functional cure within 45 minutes, creating a lasting bond with superior strength (2,500 lbs. strength in 40 minutes). This solvent-free and VOC-compliant adhesive works with most metals, plastics, and composite surfaces.
Purchase the AT-850 mixing tips separately for use with the AT-8040 cartridge. Mixing tips are available in packages of 10 or 50.
Note: Apply AT-8040 with the AT-300 Adhesive Dispensing Gun (sold separately). Also available in a 30 ml dual syringe.
| What AT-8040/8040M Bonds To | What AT 8040/8040M Does Not Bond To |
|---|---|
| Aluminum | Soft rubber |
| Steel | Low energy plastics such as polypropylene and starboard |
| Stainless Steel | Leather |
| Coated Metals | Bronze |
| Fiberglass | Brass |
| Gel Coats | |
| Epoxy | |
| Rim urethane | |
| Polyurethane | |
| SMC | |
| Liquid Molding Resins | |
| Acrylics | |
| ABS | |
| Polycarbonates | |
| Nylons | |
| PPOs | |
| Vinyls | |
| PVCs | |
| Styrenes | |
| PEEKs | |
| PBT Blends | |
| PET Blends | |
| Stone |
- Much stronger than traditional methods
- Eliminates the need to drill into a composite skin and expose the core
- Eliminates welding, drilling, tapping, grinding and finishing steps
- Eliminates costly rework expenses resulting from inadvertent drilling through substrates
- Eliminates blocking added during lamination in order to have a place to put screws
Weld Mount System Advantages
Technical Information
<b>Specifications</b>
- Cartridge Size (AT-8040): 50mL
- Cartridge Size (AT-8040-30): 30mL
- Mixing Tip: AT-850
- Dispensing Gun: AT-300 Adhesive Dispensing Gun (sold separately)
- Temperature for Use: 65°F to 80°F. Temperatures below 65°F will make the viscosity higher and slow the cure speed; above 80°F, the viscosity will be lower and the cure speed, faster
- Gap Fill: 1/4"
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Reviews for Weld Mount AT-8040 Adhesive
Verified Purchase
Found Jamestown quite by accident when looking for Weldmount. Glad I did.
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Verified Purchase
You know as the old saying goes. There is a right tool for a job, this is it. I recently re-rigged a whole boat. Weld mount had a Specific mount for any issue that I encountered. From stainless studs to zip tie mounts. The glue is Incredibly strong and sets up fast. Perfect for attaching wire and hoses.
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Verified Purchase
Used Weld Mount adhesive to hang bins and racks on the ceiling of our boat with Weld Mount large headed threaded studs. When mixed, the adhesive has a consistency similar to toothpaste or smooth peanut butter so the threaded studs stick well where placed. Pot life allowed me to mix a batch then place 8 or so mounts at a time. This project is now about 10 months old and has survived through one winter outside of Atlanta well so couldn't ask for more.
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Verified Purchase
Need 1" long 1/4 20 threaded standoffs to complete project. Where to buy?
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