First, the can was a real pain to open. I did not want to use a vise grip to open it at the risk of completely bending the can. Ended up using one of those rubber wrenches to get it to open. right after opening, then there is another metal cover you have to remove, which again, is impossible to remove. Use an icepick to punch a hole and then pry it off. the weldon 4 works fine. takes a few minutes to set, so you have plenty of time to readjust your pieces if needed. The applicator bottle needle has no cover. most other seller listings I see has a cover for the needle. If the needle is not covered and you have left over weldon in the bottle, it will just completely evaporate. So do not fill up the bottle more than you need to use.
Verified purchase: Yes | Condition: New
Weld-On solvent cements are the best for joining acrylic pieces. Just follow the directions and you can't go wrong. The can I purchased was fresh stock. Bonus booklet (download) and helpful videos (youtube) are included. BE CAREFUL! The syringe needles supplied are the type with SHARP tips, not blunt tips. Always replace the plastic tip cover when you set the bottle down. These needles are the best for acrylic work, but they are hard to see and you could accidently poke yourself while reaching across your bench, if not covered. Not for use by children.
Verified purchase: Yes | Condition: New
Great stuff. Like magic for 3d printing. Bonds PLA to PLA and PETG to PETG really well. Dissimilar plastics I had hope for, like PLA to PETG, but it does not produce a decent bond. Only downside is it needs to come in a more user friendly container. But the applicator bottle is great.
Verified purchase: Yes | Condition: New
Does everything it has said it would, it's a little bit of a challenge because I mostly use 1/8 inch plexiglass , practice is everything. I will buy it again and I recommend this product to anyone who likes to tinker to professionals. I no longer throw away scrap's, instead I turn them into useful products like pencil holders, planters, drawer organizer and so on, not to mention it's been great with the wife because when I give her something, she gives me something,,,. Wink, Wink,
Verified purchase: Yes | Condition: New
this is great when working with acrylics had a hole in my sump tank and between this and weld on 16 it fixed it!!also the hole was about the size of a dime,i took pool plastic taped it to the outside and then started with the weld-on-sump was tested and no leaks!!!A+ IN MY BOOK!!
Verified purchase: Yes | Condition: New
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