Description
Weld Mount AT-4020 Acrylic Adhesive | Boat Supply Store
For challenging composite and plastic repairs or installations on your vessel, this 2-part acrylic adhesive offers exceptional performance in vertical and overhead orientations, minimizing material sag. It achieves working strength in just 40 minutes, enabling efficient project completion for both professional outfitters and DIY enthusiasts. The 50ml cartridge provides ample material for bonding 150-200 parts and boasts a one-year shelf life when stored correctly, ensuring readiness for critical marine applications.
Key Features
- Superior Sag Resistance for vertical and overhead applications
- Fast Working Strength achieved in 40 minutes
- Extended Shelf Life of one year when stored properly
- Specifically Formulated for marine composite and plastic bonding
- Minimal Sag in challenging application areas
- Easy Dispensing and Mixing with a 50ml cartridge
- Reliable Performance for professional and DIY boaters
- Designed for Durability in marine environments
Specifications
| Product Specifications | |
|---|---|
| Product Type | 2-Part Acrylic Adhesive |
| Brand | Weld Mount |
| SKU | CWR48776 |
| MPN | 4020 |
| Size | 50ml Cartridge |
| Application | Composite and Plastic Bonding (Vertical/Overhead) |
| Cure Time (Working Strength) | 40 minutes |
| Shelf Life | 1 Year (at 72°F, refrigeration recommended) |
| Bonding Capacity | 150-200 parts per cartridge |
| Material Compatibility | Composites, Plastics |
| Metal Substrate Compatibility | No |
| Shipping Restrictions | UPS Ground only (Air shipping prohibited) |
Who This Is For
Marine professionals and DIY boaters requiring a specialized adhesive for bonding composite and plastic components in difficult vertical or overhead positions. Ideal for outfitting and repair tasks demanding robust adhesion with minimal sag and a fast working strength.
How It Compares
| Feature | Weld Mount AT-4020 Acrylic Adhesive | Competitor |
|---|---|---|
| Primary Application | Composite and plastic bonding, vertical/overhead | General purpose bonding, plastics, composites, metals |
| Sag Resistance (Vertical/Overhead) | High | Good |
| Cure Time (Working Strength) | 40 minutes | 5-10 minutes |
| Shelf Life | 1 year at 72°F (refrigeration recommended) | 6 months at 70°F |
| Metal Substrate Compatibility | No | Yes |
Common Concerns Answered
Can Weld Mount AT-4020 Acrylic Adhesive be shipped by air?
No, this product cannot be shipped by air and is restricted to UPS Ground shipping only. This may extend delivery times for some customers.
What surfaces can Weld Mount AT-4020 Acrylic Adhesive bond to?
This adhesive is specifically designed for bonding composite and plastic components. It is not suitable for use on metal substrates.
Is this adhesive suitable for all marine repair tasks?
While excellent for composite and plastic applications, particularly in vertical or overhead scenarios, it is not recommended for metal bonding. Always verify substrate compatibility for your specific application.
Frequently Asked Questions
What surfaces can Weld Mount AT-4020 Acrylic Adhesive bond to?
Weld Mount AT-4020 Acrylic Adhesive is specifically formulated for bonding composite and plastic substrates. It is not intended for use on metal.
What is the cure time for Weld Mount AT-4020 Acrylic Adhesive?
The adhesive cures to working strength within 40 minutes, allowing for efficient project progression in marine applications.
What is the shelf life of Weld Mount AT-4020 Acrylic Adhesive?
When stored properly at 72°F, the adhesive has a shelf life of one year. Refrigeration is recommended to maximize longevity.
Can Weld Mount AT-4020 Acrylic Adhesive be shipped by air?
No, air shipping is prohibited for Weld Mount AT-4020 Acrylic Adhesive; it must be shipped via UPS Ground only.
How many parts can be bonded with one 50ml cartridge of Weld Mount AT-4020 Acrylic Adhesive?
A single 50ml cartridge of Weld Mount AT-4020 Acrylic Adhesive is designed to bond between 150 to 200 individual parts, depending on application size and thickness.
