Description
System GSI2 infusible silicone grease 1kg - Arexons 5002
Infusible lubricant based on selected polydimethylsiloxanes.
It is inert, odourless and tasteless and can be put in contact with drinking water.
Does not promote the growth of mould and fungus even under high humidity and temperature conditions.
Lubricant and anti-adhesive for all metal/plastic, metal/rubber and plastic/plastic combinations.
The main characteristics of the product are:
- High dielectric strength
- Low volatility
- Moisture resistance
- Good thermal oxidation and chemical stability
- Maintains grease-like consistency from -40°C to +200°C
- Odourless and colourless
- High water repellency properties
- Adheres quickly to dry metals, ceramics, rubber, plastics and insulating resins
Employment
Used as a lubricant for cable connectors, battery terminals, rubber door seals, switches and rubber and plastic toroidal sealing rings.
Also used as a moisture-proof sealant for ignition systems and spark plug connections in cars, automobiles and boats, disconnect joints in electrical systems, also in electrical assemblies and terminals.
Classification
MIL S8660B
Use
Use on clean, degreased surfaces.
It is recommended to apply the product in a temperature range between 5 and 50°C.
Storage
At least 3 years if stored in the following conditions:
- In the original, sealed packaging.
- In a closed environment and away from direct sunlight in a temperature range of 5°C to 35°C.
Technical specifications
| Base | Polydimethylsiloxane |
| Colour | Translucent |
| Specific gravity ASTM D1298 | 1 kg/l |
| Drip point | infusible |
| Temperature of use | -40 – +200°C |
| Degree of penetration ASTM D217 | 200 – 260 |
| Drop point | 35 – 70°C |
| Evaporation 30 hours at 200°C | 2% max |
| Solubility in water | Insoluble |
Electrical properties
| Dielectric strength | KV/mm 20 |
| Dielectric constant at 1KHz | 2,8 |
| Dielectric dispersion factor at 1KHz | 5 x 10-4 |