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With one-component RTV silicone rubber compounds, work can begin as soon as the product is ejected from its tube or cartridge. These products become elastic rubbers after curing, and adhere well to almost all materials as they cure. These properties make one-component RTV silicone rubbers suitable for a wide range of applications.
Features
Electrical properties
They have outstanding electrical properties, in terms of volume resistivity and ability to withstand high voltage.
Heat and cold resistance
They can be used over a wide temperature range (-40°C to +180°C).
Impact resistance
The cured rubbers have excellent rubber elasticity and absorb vibration and impact.
Workability
These products are easy to use, because they can be ejected from their tubes (or other containers) and used immediately.
Weather resistance
One-component RTV silicone rubbers exhibit almost no deterioration when exposed to the outdoor elements for long periods, because they have outstanding resistance to UV rays, ozone, and moisture.
Typical Products
| Applications | Intended use | Grade | Curing method (Byproduct gas) | Features |
|---|---|---|---|---|
| General electrical applications | Coating | KE-3423 | Condensation (acetone) | Reduced low-molecular-weight siloxane |
| Sealing, coating | KE-347 | Condensation (acetone) | Medium viscosity | |
| KE-3475 | Condensation (acetone) | Low viscosity | ||
| KE-3495 | Condensation (acetone) | Low viscosity, reduced low-molecular-weight siloxane | ||
| KE-4895 | Condensation (alcohol) | Low viscosity, reduced low-molecular-weight siloxane | ||
| KE-4896 | Condensation (alcohol) | Medium viscosity, reduced low-molecular-weight siloxane | ||
| KE-1830 | Addition | High viscosity | ||
| KE-1884 | Addition | Reduced low-molecular-weight siloxane, low-temperature curing | ||
| Sealing | KE-3479 | Condensation (acetone) | High viscosity | |
| KE-348 | Condensation (acetone) | Paste consistency | ||
| KE-4897 | Condensation (alcohol) | High viscosity, reduced low-molecular-weight siloxane | ||
| KE-4898 | Condensation (alcohol) | Paste consistency, reduced low-molecular-weight siloxane | ||
| KE-1820 | Addition | High viscosity | ||
| KE-1825 | Addition | Paste consistency | ||
| KE-1831 | Addition | Flame-resistant UL V-0 certified product | ||
| KE-1833 | Addition | Good adhesion to PPS, heat resistant | ||
| KE-1885 | Addition | Reduced low-molecular-weight siloxane, low-temperature curing | ||
| Potting | KE-1056 | Addition | Cold-resistant transparent gel | |
| KE-1151 | Addition | Cold-resistant thixotropic gel | ||
| Coating, potting | KE-1842 | Addition | Low viscosity, low hardness | |
| Sealing, coating, potting | KE-1886 | Addition | Reduced low-molecular-weight siloxane, low-temperature curing | |
| Flame-resistance | Sealing, coating | KE-3424-G | Condensation (acetone) | Reduced low-molecular-weight siloxane, UL certified product, electrode coating material |
| KE-3494 | Condensation (acetone) | UL certified product, reduced low-molecular-weight siloxane | ||
| Sealing | KE-3490 | Condensation (acetone) | UL certified product, reduced low-molecular-weight siloxane | |
| KE-40RTV | Condensation (oxime) | UL certified product | ||
| KE-4890 | Condensation (alcohol) | UL certified product, reduced low-molecular-weight siloxane | ||
| MIL specifications | Sealing, coating | KE-3497 | Condensation (acetone) | Medium viscosity, reduced low-molecular-weight siloxane |
| Sealing | KE-3498 | Condensation (acetone) | Paste consistency, reduced low-molecular-weight siloxane | |
| Thermal conduction | Sealing | KE-3493 | Condensation (acetone) | Reduced low-molecular-weight siloxane |
| KE-3466 | Condensation (acetone) | Reduced low-molecular-weight siloxane, UL certified product | ||
| KE-3467 | Condensation (acetone) | Reduced low-molecular-weight siloxane, UL certified product | ||
| Sealing, potting | KE-1862 | Addition | UL certified product, Medium viscosity | |
| KE-1867 | Addition | Reduced low-molecular-weight siloxane, UL certified product | ||
| Electrical conduction | Sealing | KE-3491 | Condensation (acetone) | Reduced low-molecular-weight siloxane, electrically conductive |
| KE-3492 | Condensation (acetone) | Reduced low-molecular-weight siloxane, electrically conductive | ||
| Ultra heat- resistance | Sealing | KE-3417 | Condensation (acetone) | Reduced low-molecular-weight siloxane, cannot be used for electrical insulation |
| KE-3418 | Condensation (acetone) | Reduced low-molecular-weight siloxane, cannot be used for electrical insulation | ||
| Oil and solvent resistance | Sealing | FE-2000 | Condensation (alcohol) | Oil- and solvent-resistant (fluorosilicone) |
| FE-61 | Addition | Oil- and solvent-resistant (fluorosilicone) | ||
| X-32-1619 | Addition | Oil- and solvent-resistant (fluorosilicone) | ||
| Potting | FE-57 | Addition | Oil- and solvent-resistant gel | |
| Plastic bonding | Sealing | KE-3427 | Condensation (acetone) | Adheres to plastics |
| KE-3428 | Condensation (acetone) | Adheres to plastics | ||
| General purpose industrial | Sealing | KE-41 | Condensation (acetic acid) | High viscosity |
| KE-42 | Condensation (acetic acid) | Paste consistency | ||
| KE-44 | Condensation (oxime) | High viscosity | ||
| KE-45 | Condensation (oxime) | Paste consistency | ||
| Sealing, coating | KE-441 | Condensation (oxime) | Low viscosity | |
| KE-445 | Condensation (oxime) | Low viscosity | ||
| KE-45-S | Condensation (oxime) | Diluted with solvent |