Description
Permabond® 910FS is a low viscosity, 100% methyl cyanoacrylate designed for fast bonding of metal components. It cures rapidly at room temperature when confined between parts, reaching handling strength in seconds.
This grade is specifically formulated for metal bonding, providing strong adhesion to steel, aluminum, brass, and stainless steel. It also bonds many plastics and rubbers, making it suitable for mixed-material assemblies.
Approved to MIL-A-46050C Type I, Class 1 and CID A-A-3097 Type I, Class 1, it is commonly selected for applications requiring documented performance and repeatability.
Key Product Details
| Property | Value |
|---|---|
| Chemistry | Methyl cyanoacrylate |
| Appearance | Colorless |
| Viscosity @ 25°C | 2–4 mPa·s |
| Specific Gravity | 1.1 |
| Gap Fill | 0.05 mm (0.002″) |
| Fixture Time | <5 sec (steel) |
| Full Cure | 24 hours |
| Approvals | MIL-A-46050C Type I, Class 1; CID A-A-3097 Type I, Class 1 |
| Temperature Resistance | Down to -55°C (-65°F)* |
*Can withstand higher temperatures for short periods depending on joint design and load.
Performance in Production
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Fixtures in seconds on most metal substrates
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Low viscosity flows into tight-fitting parts and thin bond lines
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Strength develops quickly after initial fixture
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Designed for consistent bonding of common engineering metals
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Can handle short-term elevated temperature exposure such as paint bake or wave soldering
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Cure speed varies with humidity, temperature, and surface condition
Common Applications
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Metal component assembly
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Electrical and electronic components
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Precision parts and small assemblies
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General industrial bonding of close-fitting components
Available Sizes
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1 oz Bottle
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1 lb Bottle
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2 kg (4.4 lb) Bottle









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