ChemTools
ChemTools Rapidstick 8406 Cyanoacrylate Adhesive Wicking Grade — 20g
Part No: 8406-20 | Barcode: 9342114001292
Rapidstick 8406 is a low-viscosity, wicking-grade cyanoacrylate adhesive designed to flow into tight-fitting pre-assembled joints by capillary action. Ideal for rubber and metal bonding where parts are already in position and need a high-strength industrial bond.
20g Bottle
Wicking Grade
Low Viscosity
Fast Cure
Rubber & Metal
Capillary Action
Suitable For
Rubber
Metals
Plastics
Wood
Ceramics
Tight-Fitting Joints
Key Features & Benefits
- Wicking grade (low viscosity) — flows into pre-assembled tight-fitting joints by capillary action, bonding parts that are already positioned.
- High industrial strength — produces a reliable, durable bond for demanding manufacturing and repair applications.
- Rubber and metal specialist — specifically formulated for bonding rubber to metal and other difficult material combinations.
- Fast cure — sets quickly to minimise handling time and speed up production.
- Gap filling up to 0.05mm — designed for close-fitting joints where thin adhesive layers are required.
- Wide temperature range — cured bond performs from −60°C to +80°C.
When to Use This Product
Use Rapidstick 8406 (8406-20) when you need adhesive to wick into a pre-assembled joint — apply a bead along the joint line and capillary action draws it in. Ideal for bonding rubber to metal, bearing retaining, and any close-fitting assembly where parts cannot be separated for adhesive application. For gap-filling on rough or porous surfaces, use the medium-viscosity 8401 instead.
Authorised Australian Dealer — This product is sourced directly from ChemTools Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Property | Value |
|---|---|
| Appearance | Clear Liquid |
| Composition | Ethyl Cyanoacrylate |
| Viscosity | Low (Wicking Grade) |
| Cure Speed | Fast |
| Bond Strength | High |
| Gap Filling | Up to 0.05mm |
| Temperature Range | −60°C to +80°C |





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