This technique massively strengthens superglues that are used to bond most all surfaces, metals, plastics, ceramics, woods, papers, fabrics, etc.
Example Video:
See the strengthening powder in action: https://www.youtube.com/watch?v=ImLAmfM_AgA&t=56s
Steps:
- Clean the surfaces to be bonded
- Abrade, sandpaper or scratch the surface if possible as this will make the bond even stronger
- Iteratively apply strengthening power and superglue to layer-up the bond material
- Apply the strengthening powder moderately to the surfaces to bond
- Apply superglue, thinner formulas are better than thicker formulas for this technique
- Repeat as needed or desired until the bond appears solid and strong
- Let it dry for 30-60 minutes minimum, but preferably a few to several hours.
- Put the product into use, it’s ready to go.
Additional Resources on this topic:
https://www.instructables.com/Baking-Soda-Reinforcing-Glue-Repair/
https://www.zdnet.com/home-and-office/youre-using-superglue-all-wrong/