Is this the right product to bond the ever so hard to glue polypropylene plastics?
1859229
No. I have scoured the net trying to answer this question (it became an obsession, lol) and found this; you can only use this 3M (imagine that) product. 3M Scotch-Weld DP8005. It has some magical composition that allows it to wet very low energy surfaces. So it seems to be available at lowes and Home Depot though costs about 15$ or so. Good luck bonding! Oh btw, thermo contact bonding (heat) seems to also be relavent to this plastic, if you have a heat gun try it on some scrap first, then the big project, or just pay 3M for their technology.
1732705
It doesn't fuse the plastics together like glue. But it provide a layer on top of the plastic to cover the seamline
1104306
I'm not sure which glue your question applies to. Amazon did not include a reference. It's difficult to know which glue (or cement) to use on plastic. If it's a clean beak with good mating surfaces, SuperGlue (cyanoacrylate) might work well .If it' a plastic that can be repaired with plastic cement, that's best. But, many plastics cannot ( such as Nylon). If you are asking about is J-B Weld, it's worth a shot. I have used it hold metal to metal. Rough up the surfaces of the two parts and be sure the epoxy covers the joint and extends along the sides of the joined parts.
1590363
I really don't know if it will stay bonded to plastic because it is flexible. Works great on fiberglass and metal
1273994
No. This glue is formulated to bond plastic to plastic. I once tried to bond brass to plastic using this glue and it didn't hold. To bond metal detail parts to plastic, use a cyanolate glue such as Krazy Glue.
1922642
I don't know, but my guess is that it certainly will not help. I suppose anything (chemical or substance) that comes between the clean fabric and the heatnbond glue might disturb the bond.
1344433
Not with a good bond. This is a solvent that literally melts the plastic together....
2157435
Plasticweld will bond plastic to metal or any other clean non-porous surface.I use it to bond plastic to glass.
1685932
It is not a glue -- and glue/adhesive does not stick it very well -- you might take a look at an epoxy, Bob Smith brand is very good.
281177
I imagine it would depend on the thickness of the plastic, if it is as thin as wire frames probably not, but if it is the thicker type probably yes. it would not look clean though, you would have to have a clump of it and go over both sides. now plastic glue might do wonders as it actually causes plastics to re bond
630780
polyethylene is the most difficult material to bond, I really do not have a good answer Thanks for the inquiry
1499944
I'm not a glue expert but this is the best epoxy for plastics I ever try. I heard about application for sail boat ballast in salt water. Swimming pool job looks easy to compare with. Important to keep surfaces perfectly clean and adhesive (surface must have some fine structure for glue to adhere, not be shiny or glossy). Some plastics required flame surface activation. Because glue when cured stays flexible, water pressure will only help to seal connection.
1169739
I would think so, the adhesive is very good. Follow the directions exactly and be sure you clean the area where you glue with a good solvent. I used acetone.
760617
If you rough up the Bondo a bit and wipe it down with acetone the epoxy should adhere very well. Thank you.
1365859
Not no, but Heck NO! This stuff is for wood products. You might try a two-part epoxy such as Dev-con from B.E. Atlas.
672818
if super glue is safe this will be too. They are both CA glues. Sorry best answer I can give.
1732707
Yes. It isn't a customary glue that is stringy or goopy. It is a liquid sort of chemical you apply with a brush applicator. Very effective and good for plastic models.