Specifications

Apiezon® grease Apiezon grease type N Apiezon grease type H
Approximate melting point:303 K (30 °C) 513 K (240 °C)
Thermal conductivity :  
1 K (-272 °C)0.001 W/(m • K)
4.2 K (-269 °C)0.005 W/(m • K)
100 K (-173 °C)0.11 W/(m • K)
300 K (27 °C)0.19 W/(m • K)0.22 W/(m • K)
Thermal expansion coefficient (K-1):0.000720.00072
Volume resistivity:2 × 1016 Ω • m 4.6 × 1013 Ω • m
Vapor pressure at 293 K (20 °C): 2.27 × 10 -7 Pa
(1.7 × 10 -9 Torr)
2.27 × 10-7 Pa
(1.7 × 10-9 Torr)
Outgassing:TML: <1%
CVCM: <0.1%
TML: <1%
CVCM: <0.1%