When it comes to Paintless Dent Removal (PDR), precision isn’t just about the tools. It’s also about the glue. Not just any hot melt adhesive will do. The secret to a clean, efficient dent pull is in the formulation of the glue you use. And for professionals across the country, that trusted choice is Formula 739 Dent Removal Adhesive.
So what exactly makes Formula 739 the go-to adhesive for PDR? Let’s take a closer look.
🔬 Built for Metal Bonding
Unlike general-purpose hot glues, Formula 739 is specifically designed to grip non-porous surfaces like metal and painted auto panels. Whether you're working on steel or aluminum, its high tack and controlled open time give you the confidence that the tab will stick and stay stuck until you're ready to pull.
- Open Time: 25 seconds – gives techs flexibility without slowing workflow.
- Softening Point: 185°F – holds form in hot environments and during outdoor repairs.
Strong and Shock-Resistant
Formula 739 is made from Ethylene Vinyl Acetate (EVA), a thermoplastic that balances flexibility with strength. This gives the adhesive several performance advantages:
- Maintains strong bonds at both ambient and low temperatures
- Absorbs shock and vibration during the pull
- Releases cleanly when cooled and removed properly
Smooth Application
With a recommended application temperature of 325°F to 380°F, Formula 739 flows easily through standard high temperature full size glue guns. It delivers the right amount of adhesive without stringing.
- Viscosity at 375°F: 11,250 cps – thick enough to stay in place, fluid enough to bond properly.
Trusted by Professionals and Made in the USA
Many of the industry’s top PDR technicians rely on Formula 739 because it performs consistently job after job. It’s proudly manufactured in the USA, so you know exactly where it comes from and what goes into it.
Clean Removal Every Time
After the pull, you want the glue to come off cleanly without smearing or damaging the panel. Formula 739 is designed to peel away with minimal effort and no sticky mess.
✅ Quick Reference: Formula 739 Specs
| Feature | Value |
|---|---|
| Base Polymer | EVA (Ethylene Vinyl Acetate) |
| Color | Amber Clear |
| Open Time | 25 seconds |
| Softening Point | 185°F |
| Application Temp | 325°F to 380°F |
| Viscosity @ 375°F | 11,250 cps |
Final Thoughts
Not all hot glue is made for dent repair. Formula 739 is purpose-built for PDR, offering heat resistance, strong bonding, and clean release. It’s a small detail that makes a big difference in your results.
Shop PDR Essentials
Looking for tools and glue sticks made for dent repair? Browse our full collection of PDR hot glue guns and automotive hot glue adhesives to get the job done right.