---
product_id: 5672831
title: "3M Panel Bonding Adhesive, 08115"
price: "€ 106.77"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.it/products/5672831-3m-panel-bonding-adhesive-08115
store_origin: IT
region: Italy
---

# 90-minute work time for perfect alignment 200 mL dual cartridge for precise application Bonds steel, aluminum, SMC & fiberglass 3M Panel Bonding Adhesive, 08115

**Price:** € 106.77
**Availability:** ✅ In Stock

## Summary

> 🛠️ Bond like a pro, fix like a boss!

## Quick Answers

- **What is this?** 3M Panel Bonding Adhesive, 08115
- **How much does it cost?** € 106.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/5672831-3m-panel-bonding-adhesive-08115)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **OEM-Trusted Strength:** Professional-grade epoxy trusted by manufacturers for flawless auto body panel repairs
- • **Work Smart, Not Fast:** 90-minute open time and 4-hour clamp time for meticulous, stress-free panel alignment
- • **Precision Application:** Dual cartridge with glass-bead spacers ensures perfect bond thickness and no over-clamping
- • **Weld & Rivet Friendly:** Seamlessly integrates with welding or riveting during curing for ultimate repair flexibility
- • **Multi-Material Mastery:** Creates a rust-resistant, permanent bond on steel, aluminum, composites & fiberglass

## Overview

3M Panel Bonding Adhesive 08115 is a professional two-part epoxy designed for durable, rust-resistant bonding of auto body panels including steel, aluminum, SMC, and fiberglass. With a 200 mL dual cartridge for easy application, it offers a 90-minute working time and can be weld- or rivet-bonded during curing. Trusted by OEMs, it replaces traditional welds and rivets with a permanent, high-strength bond ideal for non-structural auto repairs.

## Description

MMM8115 Features: -Two part opexy used to bond steel, aluminum, SMC, and FRP (traditional fiberglass). -Primary use is to replace quarter panels, roofs, box sides, van sides, utility vehicle sides and door skins. -Cures on demand with addition of heat. -Glass beads work as built in spacers for optimum bond line thickness. Product Type: -Adhesives. Dimensions: Overall Height - Top to Bottom: -1.5 Inches. Overall Width - Side to Side: -4.3 Inches. Overall Depth - Front to Back: -6.5 Inches. Overall Product Weight: -0.75 Pounds.

Review: Professional-Grade Product That Actually Lives Up to the Reputation - Professional-Grade Product That Actually Lives Up to the Reputation My younger brother has a modified Toyota Camry that he shows regularly, so when it comes to exterior pieces like spoilers and trim, we try to use the same types of products that professional body shops trust rather than taking chances with generic adhesives. This is one of those products. 3M Panel Bond is widely used in professional automotive repair and collision work for a reason. The bond strength is incredibly impressive, and once cured, it provides a level of confidence that ordinary adhesives simply cannot match. For spoiler installation and similar automotive projects, this is the type of product that helps eliminate worries about parts loosening, shifting, or separating over time. What I appreciate most is that it is designed specifically for automotive applications where vehicles are exposed to vibration, rain, heat, cold, and constant environmental stress. Those conditions can quickly expose weak products, but this adhesive has earned its reputation for a reason. The cartridge arrived properly packaged and worked exactly as expected. If you’re investing time and money into a vehicle, it often makes sense to use the same quality materials professionals rely on instead of cutting corners. For spoilers, body panels, trim work, restorations, and serious automotive projects, this is an excellent product and one I would confidently purchase again. #FoundItOndesertcart #3M #PanelBond #ToyotaCamry #CarMods #AutomotiveRepair #BodyWork #GarageProjects #desertcartFinds #CarEnthusiast #ProfessionalGrade #ShowCar
Review: Holds like steel!!! - Wow!!! This stuff is fantastic. Grips like no other. Goes on easily and cleans up just as easily. It hardens quickly yet has a long enough window that you can work with it after applying. It's not cheap, but if you're doing auto body work, YOU NEED THIS.

## Features

- OEM Recommended Auto Adhesive – Professional two-part epoxy designed for bonding auto body panels; trusted by OEMs for non-structural repairs like quarter panels, roofs, and door skins.
- Strong Multi-Material Bond – Creates a durable hold on properly prepared steel, aluminum, SMC, and fiberglass (FRP) surfaces. Ideal for replacing welds or rivets in body repairs with a permanent, rust-resistant bond.
- Extended Work Time, Fast Cure – Offers a 90-minute working time for precise alignment, a 4-hour clamp time, and full cure at room temperature in 24 hours (can be accelerated with heat to speed up repair time).
- Weld & Rivet Friendly – Formulated for versatility: adhesive can be weld-bonded or rivet-bonded during its work time, giving technicians flexibility to secure panels while the epoxy cures.
- Easy Cartridge Application – Packaged in a convenient 200 mL dual cartridge for use with a standard applicator gun (not included). Integrated glass-bead technology ensures optimal bond line thickness and prevents over-clamping.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.7 out of 5 stars 2,037 Reviews |

## Images

![3M Panel Bonding Adhesive, 08115 - Image 1](https://m.media-amazon.com/images/I/41QLexFA6DL.jpg)
![3M Panel Bonding Adhesive, 08115 - Image 2](https://m.media-amazon.com/images/I/51GDAnx-u3L.jpg)
![3M Panel Bonding Adhesive, 08115 - Image 3](https://m.media-amazon.com/images/I/51myBaBrA4L.jpg)
![3M Panel Bonding Adhesive, 08115 - Image 4](https://m.media-amazon.com/images/I/51F8bKyOUnL.jpg)
![3M Panel Bonding Adhesive, 08115 - Image 5](https://m.media-amazon.com/images/I/61T5pK8AW4L.jpg)

## Available Options

This product comes in different **Pattern, Color, Style** options.

## Questions & Answers

**Q: I need this for a 17 foot project. Will this be enough?**
A: doesn't go far ... I used 2 tubes on a mustang in probably a 15ft span by 2 inches wide ... holds strong as welding but pricey !

**Q: When using it for body pieces, do you leave the primer on or use it on bare metal?**
A: The directions specifically state to use a 50 grit sanding disc to prep the surface to bare metal. You cover all bare metal with the adhesive so you get no surface rust.

**Q: Does this include any mixing nozzles?**
A: Yes, they came with two mixing nozzles.

**Q: What does smc compatible mean?**
A: SMC stands for Sheet Moulding Compound.  It's a composite of reinforcing fibers (typically fiberglass or carbon fiber) and a polyester resin that's used in a variety of products, including automotive applications.  SMC compatible means that this adhesives is capable of successfully bonding to SMC.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Professional-Grade Product That Actually Lives Up to the Reputation
*by V***R on May 30, 2026*

Professional-Grade Product That Actually Lives Up to the Reputation My younger brother has a modified Toyota Camry that he shows regularly, so when it comes to exterior pieces like spoilers and trim, we try to use the same types of products that professional body shops trust rather than taking chances with generic adhesives. This is one of those products. 3M Panel Bond is widely used in professional automotive repair and collision work for a reason. The bond strength is incredibly impressive, and once cured, it provides a level of confidence that ordinary adhesives simply cannot match. For spoiler installation and similar automotive projects, this is the type of product that helps eliminate worries about parts loosening, shifting, or separating over time. What I appreciate most is that it is designed specifically for automotive applications where vehicles are exposed to vibration, rain, heat, cold, and constant environmental stress. Those conditions can quickly expose weak products, but this adhesive has earned its reputation for a reason. The cartridge arrived properly packaged and worked exactly as expected. If you’re investing time and money into a vehicle, it often makes sense to use the same quality materials professionals rely on instead of cutting corners. For spoilers, body panels, trim work, restorations, and serious automotive projects, this is an excellent product and one I would confidently purchase again. #FoundItOnAmazon #3M #PanelBond #ToyotaCamry #CarMods #AutomotiveRepair #BodyWork #GarageProjects #AmazonFinds #CarEnthusiast #ProfessionalGrade #ShowCar

### ⭐⭐⭐⭐⭐ Holds like steel!!!
*by S***G on March 30, 2025*

Wow!!! This stuff is fantastic. Grips like no other. Goes on easily and cleans up just as easily. It hardens quickly yet has a long enough window that you can work with it after applying. It's not cheap, but if you're doing auto body work, YOU NEED THIS.

### ⭐⭐⭐⭐⭐ Awesome stuff
*by F***N on June 30, 2014*

I used 3M 08115 for the first time on my 1954 Chevy Pickup that needed some small patches on its holey roof and firewall. I chose this product after many hours of research and debating vs welding, braising, fiberglass, and other products. the le reason why I chose this is because welding large surfaces such as a roof can warp the roof if not done properly and even then there is no guarantee. Another reason is that welding melts both metals down and can potentially inbed impurities and rust into the weld only to pop up later. With this epoxy you eliminate the potentially for any of this to occur. This is probably some of the reasons why most car manufacturers are using this product to secure their panels on their cars in lieu of welding. Also, because it seam seals all in one step. From all the forums posts and reviews that I read I was unable to find anyone that had actually used this product that wasn't completely satisfied with it's performance. I borrowed a really nice gun (it requires a double tube epoxy gun btw) from a friend and went to town. It applies like hot peanut butter, gives you plenty of working time, smooths out flat, and it cures hard as steel. I love it. I have since used it on other projects and it has performed great. Some tips: It says on the product material that you can reuse it by leaving the tip on there, let it dry and leaving it on till you need it again at which time you just unscrew it and put a new one on. I read this after I have cleaned the outlet very well and put the top back on. This can be a little tedious. Using the used tip seems a lot easier to do. Another tip is that I was working with small 2"x 2" patches for my non structural hole repair. I found that using small yet strong magnets to keep the patches in place as they dried worked awesomely. For the intended application, it is the best there is. Try it and you'll agree. Update....... I have used this product a lot since this posting and continue to be in awe of its strength and ease of use. I can see most welding falling into antiquity when everyone finally brakes from what they are used to and tries this stuff. BTW for shorter claiming times, apply heat from a heat gun. It sets up in about three minutes. Another benefit to this product is that you can bond unlike metals such as steel and aluminum and since there is a layer of epoxy in between them you don't have to worry about them reacting with each other causing galvanic corrosion. sorry for the long-winded review but I hope you find this helpful.

## Frequently Bought Together

- 3M Panel Bonding Adhesive 08115, OEM Recommended Two-Part Epoxy, 200 mL Cartridge, Bonds Metal & Composites for Auto Body Panel Repair (1 Cartridge)
- JES Innovations 200 ml (1:1 and 2:1) 26:1 High Thrust Dual Component Cartridge Gun
- 3M 8193 Mixing Nozzle, Cascade Mix/Meter Nozzle, Manual/Pneumatic Applicator Use, 1 Pack, 6/Bag

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-06-11*