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07-06-2007, 05:29 AM | #1 |
Rock Crawler Join Date: Jun 2007 Location: Great Britain
Posts: 935
| What Do You Use To Glue Delrin??
Hi all I want to make some stuff out of derin and seen as it cant be made in one piece I was wondering what glue to use. I had thought of useing a 2 part epoxy, but really I need somthing that will weld it as it will be under a lot of stress. Hope you can help me. Thanks Tupers |
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07-06-2007, 08:01 AM | #2 |
2006 2.2 National Champ Join Date: Dec 2004 Location: Big Bear Lake
Posts: 8,328
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I would sand the 2 surfaces to be bonded, then clean them with some dish soap before bonding. I'm guessing any glue/cement/bonder specifically made for plastics would work fine. |
07-06-2007, 10:26 AM | #3 |
RCC Addict Join Date: Aug 2006 Location: trying to find out what a TVuPer is.....
Posts: 1,851
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Gorilla Glue... I haven't found a material yet that it will not hold to.
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07-06-2007, 10:40 AM | #4 |
Rock Crawler Join Date: Jun 2007 Location: Great Britain
Posts: 935
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Thanks for the help guys. I've got some plastic weld so I will have to try that once I have the parts made up. Looks like I've got an evening of technical drawing to look forward to before I can make the parts though. Yey . Thanks Tupers |
07-06-2007, 11:17 AM | #5 |
Pebble Pounder Join Date: Mar 2005 Location: England
Posts: 152
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Hi Tupers What you need is a special 2-part glue called CYANOPOXY which is apparently very expensive:-( Heres a cheaper way and it does work because i have personally used it on delrin You need Loctite 770 polyolefin primer and ordinary superglue. The primer does something to the surface of the delrin(not sure what) which enables the superglue to bond in the normal way I got my primer off ebay uk If you need any more info just ask and i will try to help heavyD |
07-06-2007, 04:53 PM | #6 |
Rock Crawler Join Date: Apr 2004 Location: toolsa, jokelahoma
Posts: 501
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i work with delrin making probes for non destructive testing of airline parts,,,and its really hard to get glues to stick to it!!!! the only real luck i have had with joining 2 pieces of it was to use a soldering iron and basically weld it together,, mostly depends on if the parts are going to see any stresses or not!!!
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07-06-2007, 04:54 PM | #7 | |
Rock Crawler Join Date: Apr 2004 Location: toolsa, jokelahoma
Posts: 501
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got a link to it? this might be good for my work to pick up.... | |
07-06-2007, 09:44 PM | #8 | |
Nor-CalRCRC Join Date: Dec 2006 Location: Monterey Peninsula
Posts: 745
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As far as glue,,, if you don't have any luck with the ideas already posted you might want to try a 2 part epoxy called Plastic Fusion. I have not tried it personally but have heard that it works really well. I bought some from Home Depot but haven't tried it yet. | |
07-07-2007, 04:25 AM | #9 | |
Pebble Pounder Join Date: Mar 2005 Location: England
Posts: 152
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hi mrmaxxman This link should take you straight to the very informative website(which you can also order from) http://www.mrhobby.com/Cyantips.html heavyD | |
07-07-2007, 07:38 AM | #10 |
I wanna be Dave Join Date: May 2006 Location: Arlington, VA
Posts: 3,377
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07-07-2007, 09:56 AM | #11 |
Rock Crawler Join Date: Apr 2004 Location: toolsa, jokelahoma
Posts: 501
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