Does any glue hold Delrin?

[dgscott]

I already found out that epoxy doesn't do it. Any ideas?
Doug

 

[NewLondon88]

CA will hold it somewhat .. it will have 'tack' and stay put, but a sharp
rap will knock it apart.

 

[johnnycnc]

Because of the "greasy" nature of Delrin, the surface treatment is typically the most important consideration for a glued joint.
Common surface treatments include roughening and/or applying a primer (a solvent, or an acid).
The primer etches the material surface giving the glue something to hold on to.
There is a special chemical etch available, but it escapes me at this moment.

Here is a glue I have NOT tried, readily available, but maybe worth a look:

http://www.micromark.com/DR-MIKES-FORMULA-2-GLUE-1and2-FL-OZ,8534.html

 

[JerrySambrook]

Eastman's 910 adhesive is one I think we used a work at one time

 

[Sylvanite]

Sheet metal screws work. I haven't found anything else yet.

Regards,
Eric

 

[Rifleman1776]

I have made products from Delrin. Not glueable. No way, no how.
Might be some solvent that will 'weld' it but haven't found one yet.

 

[dgscott]

hmmmm -- thanks, everyone.
D

 

[gwilki]

BondiT will glue it. It's pricey, but it really does work. Google Bondit.