Giá bán :Liên hệ
| Typical Use: | STYCAST 4640 is designed for airborne potting, sealing or caulking applications which require low weight and excellent dielectric properties. |
| Brand: | STYCAST |
| Chemical Composition: | Silicone |
| Color: | White |
| Components: | 2 part |
| Cure System: | Room Temperature/Heat |
| Cure Time: | 16 to 24h @ 25 °C; 2 to 4h @ 65 °C |
| Dielectric Strength: | 9.8 kV/mm |
| Elongation: | 135% |
| Flash Point: | >93.3 °C |
| Hardness: | 70 A |
| Service Temperature: | -65 to 260 °C |
| Specific Gravity: | 0.75 |
| Tensile Strength: | 200 psi |
| Viscosity: | 45,000 |
| Volume Resistivity: | >1 x 10^14 ohm-cm |
| Working Time: | 60min |
Henkel Loctite STYCAST 4640 Silicone Encapsulant White, formerly Emerson and Cuming, is a low density, RTV condensation curing, silicone rubber syntactic foam that is used for sealing, airborne potting, and caulking applications. It offers flexibility, good dielectric properties, and high temperature resistance. 1 gal Pail.
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