3M DP100 Scotch-Weld Clear Epoxy
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3M DP100 Scotch-Weld Clear Epoxy
Cures clear - for metal with visible surfaces w here gray J-B Weld is unacceptable
View on AmazonPros
- Cures clear - for metal with visible surfaces w here gray J-B Weld is unacceptable
- 3M industrial standard - professional bonding quality
Cons
- Significantly more expensive than J-B Weld
- Requires 3M dispensing gun for dual cartridge
Is the 3M DP100 Scotch-Weld Clear Epoxy worth it?
Yes, for the right buyer. The 3M DP100 Scotch-Weld Clear Epoxy ranks #7 in our Best Glue for Metals 2026 list (best clear metal). Its biggest strength: cures clear - for metal with visible surfaces w here gray J-B Weld is unacceptable. The ma in caveat: significantly more expensive than J-B Weld.
Alternatives to the 3M DP100 Scotch-Weld Clear Epoxy
Products ranked near it in our research, each better for a slightly different buyer.
Buying advice: adhesives
- 1Porous materials like wood — paper and fabric bond well with water-based glues. Non-porous ones like metal, glass and most plastics need epoxy, cyanoacrylate or a polyurethane adhesive. Polyethylene and polypropylene resist almost everything, so check the label lists them.
- 2Th in glues need parts that meet closely. If the joint is loose or the surfaces are uneven, epoxy or polyurethane glue fills the gap and still holds.
- 3Fast-setting glue is convenient for small fixes but leaves no time to adjust a big assembly. For furniture and glue-ups, a longer open time is worth more than speed.
- 4Standard PVA softens with moisture. For outdoor projects, cutting boards or anything washed often, look for a water-resistant (Type II) or waterproof (Type I) rating, or use epoxy.
- 5Once opened — super glue and some epoxies thicken with in months. Smaller bottles that you finish quickly often work out cheaper than a big one that goes off.
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FAQ
Common questions
Is the 3M DP100 Scotch-Weld Clear Epoxy worth buying?
Yes, for the right buyer. The 3M DP100 Scotch-Weld Clear Epoxy ranks #7 in our Best Glue for Metals 2026 list (best clear metal). Its biggest strength: cures clear - for metal with visible surfaces w here gray J-B Weld is unacceptable. The ma in caveat: significantly more expensive than J-B Weld.
Who is the 3M DP100 Scotch-Weld Clear Epoxy best for?
Based on our research it suits metals 2026. It's ranked #7 of 10 in our Best Glue for Metals 2026 list.
What are the downsides of the 3M DP100 Scotch-Weld Clear Epoxy?
The ma in trade-offs owners and reviewers point to: significantly more expensive than J-B Weld; requires 3M dispensing gun for dual cartridge.
What are the key features of the 3M DP100 Scotch-Weld Clear Epoxy?
Clear cure, 3M industrial grade and High strength.
What are the best alternatives to the 3M DP100 Scotch-Weld Clear Epoxy?
Worth comparing: Permatex 84109 PermaPoxy 4 Minute Multi-Metal Epoxy, PC-7 Heavy Duty Paste Epoxy and Loctite Metal and Concrete Epoxy. Each ranks near it in our research for a slightly different buyer.
Where can I buy the 3M DP100 Scotch-Weld Clear Epoxy?
It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.
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