I recommend a product called Goop.
Super glue will not stick to polyethylene or CPVC.
Double sided foam tape is a permanent bonding solution as a cold glue alternative for a polyethylene tarp adhering to another polyethylene tarp. There is no solvent that has been specifically made as a cold glue for polyethylene but are solutions as alternatives.
waterproof glue is waterproof because of the zinc and iron that is inside of it; thay react to create an almost water resistant barrier.
yes'hot glue is a waterproof substance it is air-proof and very efficient. Can someone answer if hot glue is biodegradable?
High density polyethylene foam. Use heat. Non foam plastic use super glue.
No, there are big differences in the chemical composition.
Yes they are.
Hot welding with a polyethylene stick is the only way. No glue has yet been made that will effectively adhere to polyethylene.
Yes, provided there were no holes in it.
YES .. they are Gorilla glue ,Fast-Cure muit purpose glue, Sticky Ass glue and Dure Loctite glue they are all waterproof glues...Depending on what you want to glue there are urethanes, recorcinols, epoxies, etc.ANS 2 -There are many good waterproof adhesives. 100% silicone is the commonest and has been around for years made by LePage, Mono and others. Aqua Seal, Seal All and Gloozit are also excellent waterproof glues.
With a polycarbonate glue. Try Weld On # 3 or #16.
Polyethylene glue is an 'urban myth'. Modern polyethlene materials are purposely so chemical resistant that no glue has yet been made that will bond them ! Polyethylene pipes are bonded by 'hot air' welding, not by any glues. They can be held together by contact adhesives, but the joint is very weak and will not hold even 30psi of water or air pressure.