"Multi-Purpose" Medium CA Glue, EM-150

Product form

  • ($8.50/ounce)
  • ($5.75/ounce)
  • ($4.87/ounce)
  • ($3.89/ounce)
  • ($3.28/ounce)

Price: $8.50

  • PREMIUM CA SUPER GLUE: Industrial-grade, fast-setting for quick glue-ups, repairs, and filling cracks - offering a strong, durable bond across applications.
  • EASY-FLOWING & PRECISE: Motor oil-like viscosity penetrates spaces up to 0.006".
    • 1 oz: 1 pin cap, 4 microtips.
    • 2 oz: 2 applicator nozzles, 1 pin cap, 8 microtips.
    • 4 oz: 3 applicator nozzles, 2 pin caps, 16 microtips.
    • 16 oz: Yorker spout, 4 empty bottles, 6 applicator nozzles, 2 pin caps, and bag of microtips.
  • VERSATILE GLUE: Perfect for woodworking, crafts, and hobby-modeling. Repairs jewelry and stones, secures RC car tires, assembles various models easily along with many other applications. Achieves lasting “high gloss” finishes.
  • LONG LASTING SUPERIOR SHELF LIFE: 30-month shelf-life warranty, free replacement if the product fails to last. For optimal shelf-life, store at or below 40°F before and after use.

  • Shipped today? Order within: Jul 23, 2024 05:00:00 -0700
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Same day shipping for orders placed before 3PM PST, and US customers get free shipping for all orders above $50. Shipping takes 2-5 business days.

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If you are not 100% satisfied with your purchase for any reason, just go through our easy return process by calling us, or e-mail us at cph@starbond.com. You have 14 business days to return an item from the date you received it. However, for extended returns, call us at 1-800-900-GLUE for assistance. To be eligible for a return, your item may be used or unused but must be in the original packaging.


Starbond Multi-Purpose Medium Super Glue, EM-150

Starbond EM-150 Medium Super Glue is a medium-viscosity, multi-purpose, instant adhesive. With an oil-like consistency, this glue has properties of both our thin CA and thick CA products, making it ideal for filling small gaps, penetrating narrow slots, bonding close-fitting parts, and creating high-gloss finishes on wood. This versatile adhesive is used in woodturning, guitar repair, jewelry making, hobby model assembly, and assembly of 3D printed parts, to name but a few applications. Used by everyone from woodworkers, luthiers, lapidaryists to taxidermists, this glue should be kept on hand for all your general bonding applications! Want even faster results? No problem – we have the perfect solution! Starbond Super Glue Accelerator instantly cures the superglue in seconds, while acting as a priming agent for difficult-to-bond surfaces.

Professional Tip: When bonding two smooth surfaces, be sure to lightly sand, or otherwise make them scuffed or more abrasive – the glue will have more surface area to adhere to, and therefore more holding strength!

Woodworking and Woodturning Applications:

  • High gloss ca finish for wooden bowls, pens, and knife handles
  • Repair and fill cracks, inclusions, voids, and knots in wood
  • Quick bonding of wooden joints
  • Blue tape technique

Lapidary Applications:

  • Treat cracked stones and gems
  • Form a high-gloss polish on stones and petrified wood
  • Repair marble, granite, and quartz

Hobby Model Applications:

  • Bond loosely fitted soft woods and balsa joints
  • Build hobby models such as planes, cars, and boats
  • Bond RC car tires
  • Place and repair car trim and molding
  • Assemble 3D printed parts


  • Viscosity: 150 cPs
  • Drying Time With Accelerator: Instant
  • Drying Time Without Accelerator: 20 sec
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Customer Reviews

Based on 298 reviews
Dennis R.
Starbond helps me turn bowls safely

I use Starbond Medium CA Glue when turning fresh wood on a lathe. Bowl blanks often crack while drying. By using Starbond Medium CA glue (with Accelerator) to strengthen cracks & weak spots I remain safe and can complete a project I might have to discard due to imperfections.

My most recent 10"x4" Black Locust bowl was "saved" using Starbond Medium CA glue. Highly dependable results.

Medium glue perfect for my application

With multiple printers and projects for them plus my own obsession with 3d printed planes the medium starbond works well, fills small gaps, gives time for adjustment and starbond accelerant if speed is required. Blew through the smaller bottle so went with the 16oz setup, lots of extra 2oz bottles, caps and small applicator tips. Good stuff.

Carl A.
Great product

Their medium ca glue is amazing for sealing knots in my projects. Dries very quickly as opposed to epoxy. Able to sand smooth in as little as 15 seconds.

Forrest P.
I am stuck

I use CA clue in my shop for many different projects and Starbond has not disappointed me yet. Thank you, great products at a great price.

Daniel D.

Starbond products save me a lot of time and effort when making projects for my business. This has made a significant increase in my profits. Thank you Starbond!

James C.

Starbond CA glues are my choice when building rc planes. I’m using the Starbond thin, medium and thick. And especially for gaps, I use their medium and thick CA to fill. These are quality glues and the great thing is the applicators. The 2oz glues come with two applicator tips/caps , a set of fine tip applicators, a small plastic pin device for unclogging the the tip (if needed) and a solid screw on cap so you can keep the glue fresh. Starbond is the only CA company that puts a lot of thought into the applicators and the bottle itself that helps minimize clogging, glue build up, and gunky caps. I highly recommend. Check out my RC Plane Tech youtube channel where I’m currently using Starbond glues to build rc plane.

Robert D.

Starbond is my "go-to" for CA adhesives. Broad selection, great service, and thinking about the customer and including accessories that are extremely functional and useful. Since it blends in with the clear finish I use, I can glue up small pieces, repair chips, etc. without worrying about glue spots on the final product.

Dennis N.

Starbond is my "go to" place for all my CA needs. Simple to order, good communication and quick delivery. A+++

As a Control-line model airplane builder and flyer I use CA adhesives for the majority of construction.

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