DURAMIX BY SEYMOUR
DURAMIX BY SEYMOUR Duramix High Strength Panel Bond Adhesive (7 oz.)
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Overview
Built for the job.
A multi-purpose urethane/epoxy hybrid adhesive (contains spacer beads) for bonding steel aluminum, fiberglass, and SMC.
DURAMIX 1340 High Strength Panel Bond Adhesive is a professional-grade structural adhesive designed for permanent bonding applications in collision repair and panel replacement. This two-component system delivers exceptional bond strength across multiple substrate types, making it ideal for bonding dissimilar materials and structural repairs where welding is not feasible.
The 2:1 mix ratio provides consistent results with a generous 60-90 minute work time, allowing technicians adequate time for positioning and adjustments on complex repairs. Compatible substrates include aluminum, bare metal, fiberglass, FRP, OEM panels, plastic, SMC, and steel. The adhesive achieves full cure in 24 hours, providing reliable structural integrity for critical automotive applications.
Proper ventilation and personal protective equipment are required during application and cure. Follow all manufacturer safety guidelines and ensure adequate workspace ventilation when using this product.
Why Pros Choose DURAMIX BY SEYMOUR DMX
- Working Time: 60 to 90 min.
- Handling Time: 6 to 8 hours
- Full Cure Time: 24 hours approx.
Application Guide
- Clean and prepare substrates (aluminum, steel, bare metal, fiberglass, FRP, SMC, plastic, or OEM surfaces) to ensure proper adhesion
- Mix adhesive at 2:1 ratio thoroughly until uniform color is achieved
- Apply mixed adhesive to bonding surfaces within 60-90 minute work time
- Join parts and clamp or hold in position during initial cure
- Allow full cure for 24 hours before returning part to service
Compatibility
Compatible substrates: Steel, Aluminum, Fiberglass, SMC.
Compatible paint systems: Urethane, Epoxy.
Specifications
| Part No. | 1340 |
|---|---|
| Product Line | DMX |
| Manufacturer | DURAMIX BY SEYMOUR |
| UPC | 043281010740 |
- Mix Ratio
- 2:1
- Work Time
- 60-90 minutes
- Cure Time
- 24 hours
- Compatible Substrates
- Aluminum, bare metal, fiberglass, FRP, OEM, plastic, SMC, steel
About DURAMIX BY SEYMOUR
DURAMIX BY SEYMOUR is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can I use this panel bond adhesive on?
This adhesive is compatible with aluminum, bare metal, fiberglass, FRP, OEM substrates, plastic, SMC, and steel. Always ensure surfaces are clean and properly prepared before application.
How long does it take to fully cure?
Full cure time is 24 hours. The adhesive has a work time of 60-90 minutes after mixing, giving you adequate time for positioning and adjustments.
What's the mix ratio for this adhesive?
The mix ratio is 2:1. Ensure accurate mixing for proper cure and maximum bond strength.
How much working time do I have after mixing?
You have 60-90 minutes of working time after mixing the adhesive. This provides sufficient time for application and positioning of panels before the adhesive begins to set.
Documents & Safety
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