Best glue?


Guest Andrea

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JB Weld and epoxy based glues won't damage plastic? A hot glue gun doesn't work. I've tried it. It eventually pops off.

I was teasing. Yeah, pretty sure JB weld will pretty much destroy plastic.

I really don't know Andrea, gorilla glue is pretty strong, but as mentioned before, it expands and turns bubbly and yellow.

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Depends on what kind of bond you want and how clean it has to be Andrea. Use goop here for a semi flexible bonds on cameras and other miscellaneous stuff and it works great. There is also a liquid nails clear that has a good strong bond for plastics and glass, but it is a little more flexible than the goop.

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Hmmm my ball ornaments are glass.........

Does the plastic have a waxy feel to it? Like a milk jug?

No, they are actually Christmas ornaments. they look exactly like the glass ones except they're plastic. Shiny. Smooth.

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Guest bigalt78

i make my own duck decoys and it requires some glue and i use elmers ultimate and that stuff is amazing i think it is a lot better then gorilla or any other glue in my opinion you should try it.

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That stuff does sound good. Even paintable :D

Elmer's Ultimate Polyurethane Glue

The ultimate adhesive, this glue adheres anything to anything with a permanent, strong, waterproof bond. Requires no mixing and is sandable, paintable and stainable. It can be cleaned when wet with mineral spirits or acetone and can be sanded and scraped for removal when dry. Sets for a strong bond in one to four hours and is available in a 2 oz. bottle.

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Glass to plastic is a tough bond to accomplish depending on the plastic.

If the plastic you are trying to bond is polypropylene based pretty much every consumer adhesive you try will be doomed to eventual failure. That's the toughest plastic to bond to I'm aware of.

Urethane based glues in my experience are totally ineffective on some kinds of plastic. Gorilla glue is urethane based. So it might be a total bomb for you.

Superglues are still your best bet but stick with the gel types. And do not use accelerators or wet the surfaces! A quick touch with a cigarette lighter flame to the plastic where you want to apply the glue makes a huge difference. You don't need to melt the plastic, literally one second in the flame is all it takes. Touch the area with the flame for a count of ONE and you are done. It's a goofy trick that really helps ;) (believe it or not there is actual real science behind this.)

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Superglue gel. Okay. :cool:

Yeah...it's gotta be something that bonds QUICKLY. Like in a matter of seconds. ( Cause I don't wanna stand there and hold this stuff together while I wait, lol)

Thanks guys. You've been a great help!!!! :):):)

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