HYPO-25 - Epoxy & Cement Applicator - Precision Acrylic Adhesive Dispenser - 2 Ounce Clear Plastic Bottle with 23 Gauge Blunt Tip, Green

I bought this to dispense small amounts of solvent to fuse my laser cut acrylic pieces together. Works great! Would buy again.

Allows you to place tiny drops right where you need them and the tiny bore of the needle keeps it from leaking. I store it sideways in my tackle box/cleaning kit and have o problems. It’s an essential part of my kit

Listed for acrylic cement like "weld on" in the blue tube. Bought it because the solvent is so runny it drips out of the original tube.The needle on the applicator bottle is like an insulin syringe. Squeezing it very hard only a drop came out. Many attempts to clean and retry. Completely wasted my time and money.

good, but pricy

Would have and still want to give it 5 stars but the needle tip gets clogged from time to time and I don't know or have figured out how to prevent that!U have a cigarette lighter that I SPARINGLY use to heat the needle carefully not melting the plastic which clears the clogged needle! Not optimal but!!!!! Otherwise I really like it!!!

I got about 30 seconds of use out of this with Weld-On 3. Then it wouldn't even push air. I suspect the plastic used in the bottle is melted by the Weld-On, even though the product clearly stats it works with cements.EDIT: Reading one of the higher rated reviews, I saw that if you use a lighter on the end of the needle, this clear the clog. Upping my grade to a 3 star.

Works well but there are a few caveats. If used with Scigrip (Weld On) 4 or other organic solvents (e.g. ethylene dichloride) used for plastic welding, be aware that the solvent can evaporate through the walls of the bottle. Put the solvent in, do the job, then put the excess back in an impervious metal or glass container. When first filled and handled, especially on a warm day, vapor phase expansion will cause some squirting when the bottle is inverted. Hold it away from the work piece until the squirting subsides, then apply the solvent to the work.

Got it for acrylic glue. Worked fine.