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View Full Version : What adhesive to attach nylon webbing to itself?



jandbj
11-08-2017, 07:45 PM
I have some sling & strap ideas I want to try out, that are very much not ready for prime time. And my sewing skills are mediocre at best. Would be more proof of concept designs than anything else. Needs to hold up to some range use for T&E. Mil-spec webbing and ITW Nexus hardware inbound.

Epoxy?
Shoe Goo?
Gorilla Glue?
Contact cement?
Something else?

And some clamps I presume.

I can't be the first guy to want to try this. Any input is welcome.

Joe in PNG
11-08-2017, 07:59 PM
A stapler may be a better idea for temporary work.

Shumba
11-08-2017, 08:32 PM
How about Chicago screws?
Shumba

Wheeler
11-08-2017, 08:48 PM
Gorilla glue works pretty well. I made some shotgun cards for a class by cutting up one of those abysmal shell bandoliers and Gorilla gluing it to the velcro. Ifyou dampen whatever you're gluing together the Gorilla glue adheres much better.

peterb
11-08-2017, 08:55 PM
I think that the elasticity of the webbing and "slipperyness" of the fibers will be a problem for most adhesives. If sewing isn't an option(it doesn't have to be pretty), I might try a flexible epoxy like West System G/flex. https://www.westmarine.com/buy/west-system--g-flex-655-8-epoxy-adhesive--15537087?recordNum=13

A simple hand tool for sewing heavy materials: http://www.speedystitcher.com/#the-basics

Another option might be to melt holes in the webbing with a soldering iron and use rivets, either large-flange pop rivets with backing washers or driven rivets(hardware or fabric store). https://sew4home.com/tips-resources/sewing-tips-tricks/how-attach-metal-rivets-sewing-projects-0

You could also look for a shop that does outdoor gear repair, canvas tops/boat covers, upholstery, or any other kind of heavy-duty sewing.

mmc45414
11-09-2017, 08:17 AM
I wonder about automotive weatherstrip adhesive? No experience for your task, but it is tough stuff.

Trivia: at one point, possibly still now, it is what they use to glue the lug nuts on the wheels in NASCAR.

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archangel
11-09-2017, 09:06 AM
Adhesives probably aren't going to work so well, particularly if you want the joint to be weight bearing. (You did say "sling" and "range use". Gorilla glue, etc, _might_ work, or it might dump your rifle in the dirt.)

If you have access to a sewing machine, it's really not that hard to sew two pieces of webbing together. Like you said, it doesn't need to be pretty if it's just for T&E. #69 Bonded Nylon thread is the stuff to use if your doing this for real. Any heavy-dutyish thread (like used for upholstery) will work in a pinch, and honestly, for testing, _any_ thread will probably get it done.

If you can find them for a home machine, #20 needles help a lot with getting through heavier material like nylon webbing. They can be hard to come by though, but #18 is almost as good, and you should be able to find those anywhere.

Failing the sewing machine, the speedy stitcher is another good option. It will be slower than the machine, the stitches will be ugly, and you will probably stab yourself in the fingertip at least once, but the stitches will hold.

Finally, (depending on the design) you might be able to just use tri-glides to connect the pieces. It does add some bulk, but is non-permanent (good for T&E) and will still be weight bearing.

orionz06
11-09-2017, 09:11 AM
How about Chicago screws?
Shumba

This or sewing. No glue will work well enough beyond mock-up.

I'd also look at what ITW has, you may be able to use some hardware to get you close enough to test.

jandbj
11-09-2017, 08:30 PM
Chicago screws and a soldering iron to make the holes.... I think I'm gonna go this route.

If I find a design I like, I'll see if the local cobbler will sew me up one to use hard.


Thanks to all!

Holmes375
11-09-2017, 08:55 PM
I think that the elasticity of the webbing and "slipperyness" of the fibers will be a problem for most adhesives. If sewing isn't an option(it doesn't have to be pretty), I might try a flexible epoxy like West System G/flex. https://www.westmarine.com/buy/west-system--g-flex-655-8-epoxy-adhesive--15537087?recordNum=13

A simple hand tool for sewing heavy materials: http://www.speedystitcher.com/#the-basics

I've used G-Flex for a number of canoe repairs and modifications. I also use it for Glock grip mods. Super product and available in two consistencies.

I also purchased a Speedy Stitch awl a couple years ago and now I have no idea how I ever lived without it. The smaller #4 needle with the fine waxed thread is the ticket for the OP's project. The Speedy Stitch is very easy to use and can deliver professional looking results with only a little practice.

Cookie Monster
11-10-2017, 10:12 AM
Chicago screws and a soldering iron to make the holes.... I think I'm gonna go this route.

If I find a design I like, I'll see if the local cobbler will sew me up one to use hard.


Thanks to all!


Sounds like a plan.

Maple Syrup Actual
11-10-2017, 01:44 PM
Speedy Stitcher on Amazon: http://amzn.to/2Axp74G :)I live and die by those things. Every toolbox should have one.

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