Black Medium Super Glue

Optimized for Dark Finishes and Impact Resistance.

Starbond® Black Medium Super Glue is a rubber-toughened adhesive designed for precise bonding and bold accents. This jet-black glue offers flexibility and impact resistance, making it ideal for creative projects and repairs. Its medium viscosity provides excellent flow, allowing it to wick into small cracks, voids, and narrow spaces for seamless, durable bonds.

How does medium compare to medium-thick?
Both black super glues are rubber-strengthened and dry to a jet-black finish, but their viscosities suit different needs. Medium viscosity is ideal for small cracks and precise applications, wicking easily into tight spaces. Medium-thick, on the other hand, is perfect for larger voids and substantial repairs that require more gap-filling capability. Choose medium for detailed work and medium-thick for heavy-duty applications.

Perfect for accenting spalted wood, filling cracks, or quick repairs on R/C cars, this versatile adhesive blends seamlessly into dark surfaces. Once cured, it can be sanded and polished to a high-gloss finish for a professional look.

Looking for even faster results? Use Starbond® Accelerator to speed up bonding and drying times, especially for larger applications.

Bonding Tip: For a stronger hold, lightly sand or scuff smooth surfaces before applying. This increases surface area and enhances adhesion.

Used For:

  • Adding black accent designs on spalted wood and dark surfaces.
  • Repairing and filling small cracks, voids, and knots in woodworking projects.
  • Bonding inlays on string instruments, including headstocks, fretboards, and bodies.
  • Quick repairs for R/C car tires, hobby models, and detailed crafts.
  • Attaching top plates to frames in speaker manufacturing.
Product form
  • PREMIUM SUPER GLUE, SINCE 1988: Starbond® has produced high-performance industrial adhesives for over 30 years.
  • 100% FRESHNESS GUARANTEED: Our glues are manufactured in small batches to ensure extended freshness—guaranteed, or your money back.

  • ($11.50/ounce)
  • ($7.75/ounce)
  • ($4.46/ounce)

Price: $11.50

    • PREMIUM SUPER GLUE, SINCE 1988: Starbond® has produced high-performance, industrial adhesives for over 30 years.
    • FRESHNESS GUARANTEED: Our glues are manufactured in small batches to ensure extended freshness—guaranteed, or your money back.
    • JET-BLACK FINISH FOR DARK SURFACES: Rubber-toughened formula with balanced viscosity dries to a seamless jet-black finish, perfect for repairing and accenting dark woods, inlays, and surfaces.
    • VERSATILE PERFORMANCE: Ideal for woodworking, hobby models, and filling small cracks or voids. Provides excellent flow for precision applications without running or dripping.
    • GLUE LIKE A PRO: Each pack comes with microtips, clog-prevention stopper, and an extra nozzle for precise, mess-free application and minimal downtime.
    • MATERIAL COMPATIBILITY: Compatible with wood, metal, rubber, ceramics, fiberglass, carbon fiber, plastics, and more!
Icon for delivery_box_2Shipping

Need it fast? US customers get FREE shipping, and if you order by 3 PM PST, we’ll ship it the same day! Expect delivery in just 2-5 business days.

Icon for truckReturns

If you're not 100% satisfied with your purchase, we're here to help. Our hassle-free return process allows you to return any item within 14 business days of receiving it. For extended returns, please call our customer service for further assistance.

To initiate a return, you can:
•Call us at 1-800-900-GLUE (4583)
•Email us at support@starbond.com

Items can be returned whether they are used or unused, but they must be in their original packaging to qualify.

Specifications

  • Viscosity: 150 cPs
  • Drying Time With Accelerator: 10 sec
  • Drying Time Without Accelerator: 40 - 60 sec
  • :
Safety Data Sheet & Technical Data Sheet

Description

Optimized for Dark Finishes and Impact Resistance.

Starbond® Black Medium Super Glue is a rubber-toughened adhesive designed for precise bonding and bold accents. This jet-black glue offers flexibility and impact resistance, making it ideal for creative projects and repairs. Its medium viscosity provides excellent flow, allowing it to wick into small cracks, voids, and narrow spaces for seamless, durable bonds.

How does medium compare to medium-thick?
Both black super glues are rubber-strengthened and dry to a jet-black finish, but their viscosities suit different needs. Medium viscosity is ideal for small cracks and precise applications, wicking easily into tight spaces. Medium-thick, on the other hand, is perfect for larger voids and substantial repairs that require more gap-filling capability. Choose medium for detailed work and medium-thick for heavy-duty applications.

Perfect for accenting spalted wood, filling cracks, or quick repairs on R/C cars, this versatile adhesive blends seamlessly into dark surfaces. Once cured, it can be sanded and polished to a high-gloss finish for a professional look.

Looking for even faster results? Use Starbond® Accelerator to speed up bonding and drying times, especially for larger applications.

Bonding Tip: For a stronger hold, lightly sand or scuff smooth surfaces before applying. This increases surface area and enhances adhesion.

Used For:

  • Adding black accent designs on spalted wood and dark surfaces.
  • Repairing and filling small cracks, voids, and knots in woodworking projects.
  • Bonding inlays on string instruments, including headstocks, fretboards, and bodies.
  • Quick repairs for R/C car tires, hobby models, and detailed crafts.
  • Attaching top plates to frames in speaker manufacturing.

Customer Reviews

Based on 114 reviews
92%
(105)
4%
(4)
0%
(0)
1%
(1)
4%
(4)
S
Scott M.

I absolutely love this product and will order more in the future. It works great and dries immediately with the accelerator. I like how the black contrasts with wood. Using Starbond has many applications for different projects for me.

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mark c.

I used it for a Inlay Ring and Amulet, black was perfect with "The Sleeping Beauty Turquoise " settled very uniform with out any bubbles, once I was convinced that it made to every little crack and pivot hole , I applied the activator the secure my work, I can say it did the best job, I have seen to this date with a colored CA.

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E
Edwin K.

It worked exactly as I hoped. Filling bug holes in Mappa Burl.

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Hi Edwin, thank you for the feedback. Your support is truly appreciated!

J
John W.

I love this stuff. I work a lot with black walnut and it's perfect for filling knot holes.

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H
Harold S.

I bought your black ca glue because I had a slight blow out
on an Ebony pen I was working on and it worked perfectly after I was done you couldn't even see where the blow out was.

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D
Don P.

great

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E
Ed W. (Akron, US)
top notch

I use it and it does the job easy to clean up. Wish I could be a salesman for starbond on the east coast

G
GLENN M. (Lawrenceburg, US)
Great Glue

I use this black glue to fill cracks in spalted bowls I turn.Looks great,resembles the black lines in the wood.

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