| Property | Manfrost SF-2 | Syltherm XLT |
| Chemical Composition | Decamethyltetrasiloxane,Octamethyltrisiloxane | Decamethyltetrasiloxane,Octamethyltrisiloxane |
| Temperature Range | -110℃~260℃ | -100℃~260℃ |
| Density@25℃ | 870 | 852 |
| Kinematic Viscosity | 1.71@40℃ | 1.4 @25℃ |
| Flash Point(COC) | 86℃ | 54℃ |
| Pour Point | <-110℃ | -111℃ |