Last Stocked on 4/8/2026

Product Info

Title
Activator
Category
Publish Year
2020
Dimensions
1x2x1"
NKG Part #
2147813904
MFG. Part #
AMMAMIG8037

Description

Activator21 is specially formulated to accelerate the drying of cyanoacrylate glue. It has two systems of application: it can be used with the diffuser quickly and comfortably or with the brush inside for greater precision. This allows an almost immediate and highly durable union of even the smallest parts. It can be applied using two different methods:

    • Before applying cyanoacrylate: moisten the joint surface with the product and allow it to evaporate for 10-15 seconds. Then apply the glue and quickly join the two pieces together. The parts will bond almost immediately.
    • After applying cyanoacrylate: once the pieces have been joined, apply Activator over the cyanoacrylate. The joint will cure completely in 2-3 seconds, creating a very strong bond.
Be careful to seal the container tightly. Use the accelerator with the appropriate protective equipment including gloves, clothing, and eye protection while working in a well-ventilated area. Store away from heat. Keep out of reach of children. Avoid contact with the skin and eyes.

The Helpful Squire

*Try asking the Helpful Squire to talk like your favourite character. Remember you're chatting with an AI assistant. Verify the responses and don't share personal data. Acceptable Use Policy

since 1997

Why Buy, Sell, or Trade with Noble Knight?

  • Trusted tabletop retailer since 1997: Nearly 30 years serving gamers worldwide.
  • 300,000+ items in stock: New, used, and out-of-print games, books, and collectibles.
  • No phantom inventory: If it's listed as in stock, it's physically on our shelves in Fitchburg, WI and ready to ship.
  • Fast, reliable shipping: One-day shipping on most orders, Free USA shipping over $149, and flat-rate shipping of $9.95 on orders under $149.
  • International-friendly service: Discounted international shipping and support for foreign currency.
  • Sell your games to us with confidence: In store or by mail, we pay any shipping costs.
  • Learn more about Buy, Sell & Trade
gamers for gamers

Cataloged and Supported by Gamers

  • Every item professionally assessed and graded: Managed by our team of tabletop gamers.
  • Decades of experience: Nearly 30 years of buying, selling, and trading across all categories.
  • Sourced from the community: Much of our inventory comes directly from gamers through our Buy–Sell–Trade program.
  • Fair offers on collections of any size: From single items to large collections, new, used and rare items. Get a quote for your collection
  • Talk to a real gamer: Connect with our team at contact@nobleknight.mom to get advice, recommendations, and real insight from fellow gamers.
  • We speak tabletop: Knowledge you can rely on, from gamers who get it.
  • Ask us anything