They may want to not use as much or apply it in a little faster motion. To us it sounds like an over application of the adhesive. Watch the video, not sure it is different than what was sent to them already....

That you for considering 3M Adhesives. If you wanted to try a spray adhesive I suggest you look at our Spray 74 or the versatile Spray 90 as a couple possibilities. 3M Hot Melt Adhesive 6111 and PUR...

Thank you for considering 3M Adhesives. One product you could consider would be Scotch-Weld Multi-Material & Composite Urethane Adhesive DP6310NS. This would work for both the brass insert and the...

Mushroommatt, I think you could be heading in the right direction with the 4799 but the one thing I noticed when I reviewed the Tech Data Sheet was that it loses strength at elevated temperatures. As long...

Thank you for contacting 3M for your bonding and adhesives needs. I am guessing this is a one time need and would suggest you go to your local home store or order online an aerosol can of Spray 90 as this...

Matt, We would suggest you test the DP460 with PTFE as that is a very difficult substrate to bond to. You can try PEEK also but you may build a small amount of strength to that substrate and it may not...

Abrading the surface to be bonded before applying the adhesive should enhance the bond strength. Make sure you are cleaning the surface after doing the abrading with the 100 grit sandpaper. We believe...