PERMABOND 795
Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg
Main features
- Moderate-Viscosity Surface-Insensitive Adhesive
- 0.18 mm Maximum Gap Fill
- MIL-A-46050C/CID A-A-3097 Compliance
Product Description
Permabond® 795 Cyanoacrylate is a moderate-viscosity, surface-insensitive adhesive designed to rapidly bond a wide variety of substrates, including difficult acidic surfaces like wood and plated metals. This 100% reactive, solvent-free formulation minimizes frosting and fogging during cure, making it ideal for clean, high-speed production lines. It reliably bonds plastics, metals, ceramics, and elastomers, achieving handling strength in just seconds without the need for mixing or heat curing.
Key features
- Extremely fast setting: Polymerizes rapidly upon contact with surface moisture, delivering fixture handling times of approximately 4 seconds on steel, rubber, and phenolic.
- Surface insensitive: Expertly engineered to form high-strength bonds on typically challenging acidic surfaces, such as wood and plated materials.
- Industry approved: Meets stringent military and commercial specifications, including MIL-A-46050C Type II Class 3 (existing designs) and CID A-A-3097 Type II Class 3 (new designs).
Applications / Suitable for
- Bonding acidic surfaces such as wood and plated surfaces
- Adhering plastics, metals, ceramics, and elastomers
- High-speed production lines requiring fast curing and moderate gap filling
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Mechanical Properties
Thermal Properties
Electrical Properties
Additional Information
Permabond® 795 Cyanoacrylate is a moderate-viscosity, surface-insensitive adhesive designed to rapidly bond a wide variety of substrates, including difficult acidic surfaces like wood and plated metals. This 100% reactive, solvent-free formulation minimizes frosting and fogging during cure, making it ideal for clean, high-speed production lines. It reliably bonds plastics, metals, ceramics, and elastomers, achieving handling strength in just seconds without the need for mixing or heat curing.
Key features
- Extremely fast setting: Polymerizes rapidly upon contact with surface moisture, delivering fixture handling times of approximately 4 seconds on steel, rubber, and phenolic.
- Surface insensitive: Expertly engineered to form high-strength bonds on typically challenging acidic surfaces, such as wood and plated materials.
- Industry approved: Meets stringent military and commercial specifications, including MIL-A-46050C Type II Class 3 (existing designs) and CID A-A-3097 Type II Class 3 (new designs).
Applications / Suitable for
- Bonding acidic surfaces such as wood and plated surfaces
- Adhering plastics, metals, ceramics, and elastomers
- High-speed production lines requiring fast curing and moderate gap filling
As-supplied / before-processing properties
Typical properties; these values are not intended for use in preparing specifications.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Chemical Composition | Ethyl cyanoacrylate | - | - |
| Appearance | Colorless / Clear | - | Liquid |
| Viscosity | 500 | cP | at 25°C (mPa.s) |
| Specific Gravity | 1.1 | - | at 25°C |
| Maximum Gap Fill | 0.18 | mm | (0.007 in) |
| Flash Point | 80-93 | °C | (176°F - 199.94°F) |
| Volatile Organic Compound | < 2 | % | 20 g/L (Estimated) |
After-processing / final-state properties
Typical properties; these values are not intended for use in preparing specifications.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Fixture/Handling Time | 4 | seconds | Steel, Buna N Rubber, Phenolic |
| Full Strength | 24 | hours | - |
| Shear Strength | 18-22 | N/mm² | Steel (ISO 4587) (2600-3200 psi) |
| Impact Strength | 3-5 | kJ/m² | ASTM D-950 (1.4-2.4 ft-lb/in²) |
| Hardness | 85 | Shore D | ISO 868 |
| Dielectric Constant | 2.5 | - | at 10kHz |
| Dielectric Strength | 25 | kV/mm | - |
| Coefficient of Thermal Expansion | 90E-6 | mm/mm/°C | - |
| Coefficient of Thermal Conductivity | 0.1 | W/(m.K) | - |
