Starbond Knot-Filler System for Wood

 

Knot-Filler System Includes:

2 oz. Black Medium-Thick CA Glue:

Starbond Black Medium-Thick CA glue is a flexible, rubber-toughened super glue that dries jet black in color. This is ideal for hiding imperfections, filling dark voids, and accenting specific areas in your projects. Along with impact and shock absorbing properties, the black CA retains favorable qualities such as the ability to be sanded down and polished to a high gloss finish. Additionally, when infiltrating fractures, pores, and soft material, the adhesive is able to expand and contract with its surrounding malleable environment, preventing cracking. Starbond Black Medium-Thick CA glue is commonly used in reconing speakers, hobby RC car tires, woodturning inlays, burl, and spalted wood. heavy duty bonding, and filling voids.

It is important to keep in mind that the colored CA glues have an extended bonding time due to the added rubber compound. Although bonding time is generally 40-60 seconds, it can take much longer to dry when larger volumes of the colored adhesive are applied. For these instances, use of Starbond Accelerator is highly recommended.

Used In:

  • Repairing and filling cracks, inclusions, voids, and knots in wood
  • Accenting designs on spalted wood
  • Bonding dissimilar materials such as wood, metal, glass and rubber
  • Creating a black accent on projects
  • Gluing R/C Car tires
  • Threadlocking in R/C cars
  • In speaker manufacturing, bonding top plate to frame, spider to voice coil, spider assembly to frame, spider to cone assembly, dustcap to cone, gasket to surround, surround to frame or cone, cone to coil connections, dressing lead wires to cone, and select dustcap applications.

2 oz. Brown Medium-Thick CA Glue:

Starbond Brown Medium-Thick CA Glue is for general-purpose use and so much more!  With its “coffee brown” color, there is no need to introduce sawdust and coloring agents to your other CA glues when filling voids! Our BR-500 super glue is the ideal adhesive for bonding close-fitting parts, filling bug holes and knots, and concealing imperfections in wood. We also recommend pairing this glue to highlight and contrast light-colored woods, for perfect inlays, crack repairs, and sanding to a high-polish finish. 

Used In:

  • Conceal minor imperfections in darker wood such as walnut.
  • Fill cracks, inclusions, voids, and knots in wood
  • Glue and repair in general applications

6 oz. Starbond Super Glue Accelerator:

Starbond Super Glue Accelerator, also known as CA glue "activator," is used to significantly increase the drying time of cyanoacrylate super glues. The CA glue accelerant is a solvent based product that can be applied before and/or after CA glue application. Starbond Super Glue Accelerator is commonly paired with thicker viscosity CA glues and black CA glue, as these adhesives take longer to dry. In addition, Starbond Super Glue Accelerator is useful when priming uneven surfaces or material combinations that are harder to bond, and in colder, drier environments where curing time may be delayed. 

When superglues dry too fast, you'll end up with whitening or "hazing" of the bonding surface. Our specially formulated CA accelerator is made to dry slightly slower than other accelerators on the market to prevent this effect.

WARNING This product can expose you to chemicals including N,N-Dimethyl-p-Toluidine, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

  • Used to cure the CA that flows from joints that are being pressed together, greatly enhancing the joints strength
  • When using higher volumes of CA during gap filling applications, bonding time may take much longer, so Accelerator is highly recommended

Both Glues and Accelerator is Compatible With:

  • Wood
  • Metal
  • Rubber
  • Leather
  • Ceramics
  • Gemstones
  • Rocks & Minerals
  • Carbon Fiber
  • Fiberglass
  • Most Plastics
    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.

    Price: $47.49$37.99

    • DESIGNED FOR WOODWORKERS TO SAVE 100X TIME:

    Starbond's Knot-Filler System is designed for woodworkers, like you, to save 100 times the time, allowing you to fill knots and cracks in wood in as fast as 30 seconds.

    • PREMIUM CYANOACRYLATE SUPER GLUE - LAB TESTED FOR OPTIMAL PERFORMANCE:

    High-performance industrial-grade adhesive, Black Medium-Thick CA bonds parts with an emphasis on impact and shock absorbance. Brown Medium-Thick CA dries a natural-looking dark coffee brown, similar to Starbond Black CA glues, for knot and void filling.

    • EXTRA SUPPLIES:

    Includes 4 applicator caps, 2 clog-free stoppers, and 16 micro-tips for precision.

    • PROPERTIES:

    Viscosity: 500 cPs (meaning the thickness of the liquid is similar to that of syrup). Penetrating abilities of up to 0.008" in size. Bonding time: 40-60 seconds.

    • SUPERIOR SHELF LIFE:

    When well kept, our product can last several years in a cold environment. Just make sure to store the bottle under 40°F before AND after use to QUALIFY FOR OUR 20 month shelf life warranty. If product does not last, we will replace that bottle free of charge.

    • SPECIALLY FORMULATED ACCELERATOR: NO MORE WHITENING:

    When superglues dry too fast, you'll end up with whitening or 'hazing' of the bonding surface. Our specially formulated CA accelerator is designed to dry slightly slower than other accelerators on the market to prevent this effect.

    • Shipped today? Order within: Sep 28, 2024 05:00:00 -0700
    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: 500 cPs
    • Drying Time (With Accelerator): 15 - 20 sec
    • Drying Time (Without Accelerator): 1 - 3 min
    • :
    Safety Data Sheet & Technical Data Sheet

    Description

     

    Knot-Filler System Includes:

    2 oz. Black Medium-Thick CA Glue:

    Starbond Black Medium-Thick CA glue is a flexible, rubber-toughened super glue that dries jet black in color. This is ideal for hiding imperfections, filling dark voids, and accenting specific areas in your projects. Along with impact and shock absorbing properties, the black CA retains favorable qualities such as the ability to be sanded down and polished to a high gloss finish. Additionally, when infiltrating fractures, pores, and soft material, the adhesive is able to expand and contract with its surrounding malleable environment, preventing cracking. Starbond Black Medium-Thick CA glue is commonly used in reconing speakers, hobby RC car tires, woodturning inlays, burl, and spalted wood. heavy duty bonding, and filling voids.

    It is important to keep in mind that the colored CA glues have an extended bonding time due to the added rubber compound. Although bonding time is generally 40-60 seconds, it can take much longer to dry when larger volumes of the colored adhesive are applied. For these instances, use of Starbond Accelerator is highly recommended.

    Used In:

    • Repairing and filling cracks, inclusions, voids, and knots in wood
    • Accenting designs on spalted wood
    • Bonding dissimilar materials such as wood, metal, glass and rubber
    • Creating a black accent on projects
    • Gluing R/C Car tires
    • Threadlocking in R/C cars
    • In speaker manufacturing, bonding top plate to frame, spider to voice coil, spider assembly to frame, spider to cone assembly, dustcap to cone, gasket to surround, surround to frame or cone, cone to coil connections, dressing lead wires to cone, and select dustcap applications.

    2 oz. Brown Medium-Thick CA Glue:

    Starbond Brown Medium-Thick CA Glue is for general-purpose use and so much more!  With its “coffee brown” color, there is no need to introduce sawdust and coloring agents to your other CA glues when filling voids! Our BR-500 super glue is the ideal adhesive for bonding close-fitting parts, filling bug holes and knots, and concealing imperfections in wood. We also recommend pairing this glue to highlight and contrast light-colored woods, for perfect inlays, crack repairs, and sanding to a high-polish finish. 

    Used In:

    • Conceal minor imperfections in darker wood such as walnut.
    • Fill cracks, inclusions, voids, and knots in wood
    • Glue and repair in general applications

    6 oz. Starbond Super Glue Accelerator:

    Starbond Super Glue Accelerator, also known as CA glue "activator," is used to significantly increase the drying time of cyanoacrylate super glues. The CA glue accelerant is a solvent based product that can be applied before and/or after CA glue application. Starbond Super Glue Accelerator is commonly paired with thicker viscosity CA glues and black CA glue, as these adhesives take longer to dry. In addition, Starbond Super Glue Accelerator is useful when priming uneven surfaces or material combinations that are harder to bond, and in colder, drier environments where curing time may be delayed. 

    When superglues dry too fast, you'll end up with whitening or "hazing" of the bonding surface. Our specially formulated CA accelerator is made to dry slightly slower than other accelerators on the market to prevent this effect.

    WARNING This product can expose you to chemicals including N,N-Dimethyl-p-Toluidine, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

    • Used to cure the CA that flows from joints that are being pressed together, greatly enhancing the joints strength
    • When using higher volumes of CA during gap filling applications, bonding time may take much longer, so Accelerator is highly recommended

    Both Glues and Accelerator is Compatible With:

    • Wood
    • Metal
    • Rubber
    • Leather
    • Ceramics
    • Gemstones
    • Rocks & Minerals
    • Carbon Fiber
    • Fiberglass
    • Most Plastics

      Customer Reviews

      Based on 95 reviews
      77%
      (73)
      8%
      (8)
      3%
      (3)
      0%
      (0)
      12%
      (11)
      G
      Greg Z. (Park Ridge, US)
      Excellent product

      I needed to fill a couple of knots in a wood countertop right at the sink. It worked perfectly, didn’t bloom and sanded easily. After finishing it looks perfectly natural. Then the pin cap fit so tight I’m not afraid of losing the rest of the product! Great stuff!!!

      User picture User picture
      J
      Jorge R. (Pleasant View, US)
      Tried it once and worked like advertised!

      I used it to fill some cracks on a wooden box I was turning, it worked perfectly, I did several thin layers but at the end was perfect!

      User picture User picture
      M
      Michael L. (Santa Ana, US)
      Game changer!

      I read the STARBOND ad and thought it was just another brand selling their product. I took a gamble and went for it. So easy to work with and saves a lot of time. Epoxy is great but can be messy and the cure time is too long when you’re trying to get things done quickly. STARBOND is GREAT! It’s my go to from now on.
      I will definitely be a return customer !!

      User picture User picture User picture User picture User picture
      T
      Toby T.I. (Quincy, US)
      Great stuff!

      This is an excellent way to fill small voids in all the types of work that I do!!

      User picture
      P
      Poole o.P.L. (Chagrin Falls, US)
      Absolutely Love

      I am an artist and I paint on live edge slabs. It is hard to find smaller pieces, let alone pieces without cracks or other imperfections. This product has given life and potential to so many pieces that otherwise would have been waste. This product can be sanded down perfectly to a paintable surface, I will absolutely be using with my business and will happily promote it any chance I get!

      User picture
      J
      Jamie B. (Linthicum Heights, US)
      Epoxy and CA

      Bought CA in brown and black. Epoxy in clear. The brown CA glue shows up more black on the black walnut I’m working with. Not a problem, I have not started to put a finish on it yet.

      User picture User picture User picture
      A
      August S.I.
      Pretty Impressed

      I'm pretty impressed with the glues and accelerator spray. The speed and strength you get from it was a bit nerve racking to test, but putting a bunch of wood together and then turning into a bowl on the lathe 30 minutes later blew my mind. Great stuff.

      User picture
      G
      Gayle M. (Chicago, US)
      Raised project to next level

      The Starbond family of products have raised my projects to the next level. I can offer a more rustic look customers sometime want with the stabilizing properties of the thick and medium thick CA glues. Adds a dimension never available before. I build nothing no without them!!!!

      User picture
      123

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