Weld-On 4 Acrylic Adhesive - Pint and Weld-On Applicator Bottle with Needle

hot cement, works great bonding Lexan to itself for seamless work.

I purchased this to “glue” plastic for 3d printing.I like it and it works like I thought it would. It a very thin liquid. I tried using a syringe but it still spills out with little control. But This is a me problem not a product problem.

Luv the Product but order arrived incomplete said it had a Fine application bottle and syringe included just like the first time I ordered, called Amazon Customer Service and the said no return on said item and did not know why the Application Bottle was not in the box..... Still Waiting on response

This works great for bonding acrylic and polycarbonate. I use it to make aquariums and aquarium accessories. The can I received was fresh stock.

I was expecting what the description said. nope the can had a ding in it and the top was slightly open but was wrapped in plastic wrap..what a mess that was and no bottle/needle included

Item is good but did not get the needle. So little dissatisfied

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If you use PLA for 3D printing like I do, you know that finding a glue that works with it is not easy. I have been using Plastruct Plastic Weld, but that has become hard to find recently, so I needed to find an alternative. For applications where I need a very thin glue that dissolves the surface of the plastic to "weld" the pieces together, this stuff works well. It can be used similarly to how acetone works with ABS. It evaporates quickly so you need to work fast. I used a syringe to fill the small applicator bottle, but don't put too much in the bottle because it will evaporate after a few days.