
Non-reactive cyclic dimethylpolysiloxane
In general, it is of a structure where 3 (D3) to 10 (D10) monomers are combined.
It is also derived from the silicone resin and exists as a small amount of an annular body in the product, which provides for the cause of contact failure.
| TYVS Series | Test Method | TYVS – 15 | TYVS – 30 | TYVS – 50 |
|---|---|---|---|---|
| Appearance / Color | – | Purple | Purple | Gray |
| Thickness [㎜] | ASTM D374 | 0.5 ~ 5.0 | 0.5 ~ 5.0 | 0.5 ~ 5.0 |
| Density [g/㎤] | ASTM D792 | 2.7 | 2.9 | 3.0 |
| Thermal Conductivity [W/m·k] | ASTM D5470 | 1.5 | 3.0 | 5.0 |
| Hardness [Shore 00] | ASTM D2240 | 55 | 55 | 55 |
| Breakdown Voltage [㎸/㎜] | ASTM D149 | > 10 | > 10 | > 10 |
| Volume Resistivity [Ω·㎝] | ASTM D257 | 1010 | 1010 | 1010 |
| Flammability | UL94 | V-0 | V-0 | V-0 |
| Content of Low Molecular Siloxane (ΣD₃-D₉) [ppm] | - | < 100 | < 100 | < 100 |