Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Ready-to-Use Product Features
- Product Highlights
- A translucent, one-part, RTV silicone
- Based on a fluorosilicone polymer
Applications & Uses
- Applications
- Applications
- For sealing and bonding applications requiring solvent and/or fuel resistance
- Bonds aggressively to most surfaces
- For protecting or bonding hardware components exposed to gasoline or aviation fuels
- For applications requiring an operating temperature range of -65°C to 240°C (-85°F to 465°F)
- Instructions for Use
CURE TIME
Cure time depends upon humidity and the thickness of the material being bonded. Accomplish cure by exposing to atmospheric moisture. Therefore cure may take longer in dry air. Cure occurs at any level above 20% relative humidity. Cure continues for several days until acetic acid odor has disappeared.
Vulcanization and cure are not significantly improved by heating. Some cure schedules* include:
65°C (149°F) /10 minutes
100°C (212°F) /3 minutes
* Cure time defined as the time required for a knife coat layer ~0.02” to be removed from a release liner
Note: Some bonding applications may require the use of a primer. NuSil Technology SP-120 is recommended.
Properties
- Appearance
- Translucent
- Typical Properties
- Cured Properties
| Value | Units | Test Method / Conditions | |
| Extrusion Rat e | 250.0 | g/minute | — |
| Lap Shear | 210 (1.45 ) | psi (MPa) | — |
| Durometer Type A | 30.0 | — | — |
| Elongat ion | 400.0 | % | — |
| Mix Rat io | 1 PART | — | — |
| Non Volat ile Content | 100.0 | % | — |
| Specific Gravity | 1.29 | — | — |
| Tack Free Time | 8.0 | minutes | — |
| Tear | 40 (7.05 ) | ppi (kN/m) | — |
| Tensile | 450 (3.1 ) | psi (MPa) | — |
| Value | Units | Test Method / Conditions | |
| Cure System | Acetoxy | — | — |
| Cure at RTV | 72.0 | hours | — |
Packaging & Availability
- Country Availability
- Regional Availability