PERMABOND 170
Harmonization Code : 3910.00.00.90 | Silicones in Primary Forms; Others
Main features
- Fast 15-Second Fixture
- High-Viscosity Gap Bonding
- Sensitive-Plastic Bonding Formulation
Product Description
PERMABOND 170 is a single-part, high-viscosity methyl cyanoacrylate adhesive for rapid room-temperature bonding. It reaches fixture strength in about 15 seconds on steel, Buna N rubber, and phenolic surfaces, while a maximum gap fill of 0.38 mm gives useful tolerance for close-fitting assemblies. The formulation is designed particularly for metal bonding and develops strong bonds on steel, aluminum, brass, and stainless steel. It is also formulated to be less aggressive toward sensitive plastics, including polycarbonate and ABS, expanding its fit beyond conventional metal joints.
Key features
- 15-Second Fixture on Common Substrates: Fixture strength is typically reached in 15 seconds on steel, Buna N rubber, and phenolic.
- 0.38 mm Gap Capability: The high-viscosity adhesive has a maximum gap fill of 0.38 mm.
- Sensitive-Plastic Formulation: The methyl cyanoacrylate is formulated to be less aggressive toward sensitive plastics such as polycarbonate and ABS.
Applications
Bonding metals, plastics, and elastomers, including assemblies involving sensitive plastics where this grade is specified.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Additional Information
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Chemical composition | Methyl cyanoacrylate | - | Typical as supplied |
| Appearance | Colourless to slightly cloudy | - | Typical as supplied |
| Viscosity | 1500 | mPa s | Typical at 25 deg C |
| Specific gravity | 1.1 | - | Typical |
| Maximum gap fill | 0.38 | mm | Typical curing property |
| Fixture / handling time | 15 | seconds | Typical on steel at 0.3 N/mm^2 shear strength |
After-processing / final-state properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Shear strength - steel | 23 to 25 | N/mm^2 | ISO 4587; typical |
| Shear strength - aluminium | 13 to 15 | N/mm^2 | ISO 4587; typical |
| Shear strength - brass | 20 to 22 | N/mm^2 | ISO 4587; typical |
| Impact strength | 3 to 5 | kJ/m^2 | ASTM D-950; typical |
| Dielectric strength | 25 | kV/mm | Typical cured adhesive |
| Hardness | 85 | Shore D | ISO 868; typical |
