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Zap PT100 Brush-On Thick Gap Filling Cyanoacrylate Superglue

Zap PT100 Brush-On Thick Gap Filling Cyanoacrylate Superglue

Brand: Zap

Part No: 5525638

$5.10 RRP $5.37

In Stock: Usually ships same day

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Zap PT100 Brush-On Thick Gap Filling Cyanoacrylate Superglue (part number 5525638) is a medium-viscosity CA+ adhesive designed to bridge gaps and bond challenging materials. It works well on harder woods such as bass and spruce and even adheres on oily surfaces. The brush-on format offers control with around 7–10 seconds for positioning and an average cure time of about 20 seconds.

Key Features

  • Superior gap-filling formula
  • Medium viscosity
  • Approximately 7–10 seconds for part positioning
  • Average curing time about 20 seconds
  • Bonds even on oily surfaces
  • Use Zip Kicker to accelerate cure time

Tech Specs

  • Weight: 7.09 g (0.25 oz)
  • Shipping weight: 0.01 kg (0.02 lb)

Materials & Typical Uses

  • Works on: aluminium and most metals; ceramics and pottery; most leathers; most plastics and fibreglass; most rubbers; wood and veneer (including harder woods such as bass and spruce)
  • Applications: jewellery manufacturing and repair; taxidermy; pool cue tips, darts and archery; knife making; mould and pattern making; furniture refinishing and antique repair; fly line splicing and fly tying; wood turning and custom wood products

Zap-A-Gap CA+ (Medium Viscosity)

The Gold Standard of Instant Adhesives

Zap-A-Gap CA+ is widely regarded as the best-selling cyanoacrylate in the world for a reason: unmatched consistency. Whether you are building a high-performance RC aircraft or a delicate piece of jewellery, Zap-A-Gap provides a reliable, permanent bond across a massive range of materials. The ability to bond virtually anything to anything makes it the favourite adhesive across dozens of professional and hobbyist disciplines.

Why Hobbyists & Makers Choose Zap-A-Gap:
  • Gap-Filling Power: The medium viscosity is thick enough to fill small voids and imperfections, yet thin enough to wick into porous surfaces.
  • True Versatility: Bonds wood, veneers, rubber, leather, most plastics, and even oily surfaces.
  • Speed & Strength: Cures in seconds. Pair it with Zip Kicker for an instant, rock-hard set—perfect for creating fillets or high-stress joints.
Targeted Applications RC & Scale Modelling

The go-to choice for the workshop. Trust it for securing wing spars, ribs, and mounting trays in RC aircraft, or ensuring RC car tyres stay glued to the rim at high speeds. It is the ultimate build-and-repair tool for balsa wood, carbon fibre, and hobby plastics.

Arts, Crafts & Jewellery

From intricate woodturning and bowl blank stabilisation to delicate jewellery repair, Zap-A-Gap offers a clean, clear finish that won't distract from your craftsmanship. It is perfect for bonding dissimilar materials, such as metal accents to wooden bases.

Outdoor & Sporting Goods

A favourite for fly-tying, lure making, and fletching arrows. Its water-resistant properties and durability make it ideal for equipment that takes a beating, from pool cue tips to archery inserts.

Pro-Tips for a Perfect Bond
  • Less is More: A little goes a long way! Over-applying glue can actually slow down the curing process. Only apply enough to evenly coat the area.
  • Porous Materials: For balsa or gypsum, the glue may wick into the fibres. Apply a light base layer, let it set, and then apply a second bead for maximum strength.
  • Precision Application: Use Z-Ends or Flex-Tips for micro-drops in hard-to-reach areas or when creating reinforcement fillets.
Technical Specifications Feature Detail
Viscosity Medium (Gap Filling)
Set Time 10–20 seconds
Common Uses RC assembly, Woodturning, Fly-tying, Dental Labs, Antique repair
Materials Wood, Rubber, Metal, Plastics, Ceramic, Leather

Zap PT100 Brush-On Thick Gap Filling Cyanoacrylate Superglue Key Features:

  • Superior gap filling formula
  • Medium viscosity
  • Bonds virtually everything even some plastics
  • Allows for approximately 7-10 seconds for part positioning
  • Average of 20 seconds for curing
  • Works on oily surfaces
  • Use Zip Kicker to accelerate cure time
  • Available in different sizes

Zap PT100 Brush-On Thick Gap Filling Cyanoacrylate Superglue Tech Specs:

  • Weight: 10g / 0.25oz
  • Shipping Weight: 0.01kg / 0.02lbs


      Key Info:
      • Brand: Zap
      • Part No: 5525638
      • Barcode: 087093009257
      • Adhesive Type: Cyano (Superglue)
      Standard Shipping

      £3.95 to most of the UK

      Express Shipping

      £6.95 to most of the UK

      Worldwide Shipping

      Available at checkout

      Reviews
      4/5 (2 reviews)
      20th February 2016

      Just received this with the main use to use on balsa wood, and since it said it works on wood I thought it would be ok. Small print below bottle which you can't read in the picture says "Not recommended for balsa wood applications" Bit disappointing. I think that should be listed in the products description. ** Wheelspi Update: Now added, thank you for your feedback!

      23rd February 2016

      Great glue. Works well on everything and fairly thick. The thinner stuff is great for some jobs, but runs away (generally all over your fingers!) on some jobs. This brush-able thicker glue is ideal for those bigger jobs, and can fill small gaps.

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