Grease; Type T is

Apiezon Greases are unique products, designed for use in high vacuum work:

  • Excellent lubricants
  • High purity, low vapor pressure – non-contamination in analysis
  • The working temperature range of each grease is dependent on the grade that is used
  • Easily applied, easily cleaned off
  • Silicone free. This benefits scientific users because the risk of sample contamination and consequently the risk of interference in analytical techniques such as infra-red or mass spctrometry, etc. is avoided
  • Approved by NASA and NATO
Typical Property T
Main area of
application
Medium Temp
Melting Point:
ASTM.D 566
°C
°F
112-137
233-278
Working temp. range °C
°F
10-120
50-248
Vapor Pressure
Torr @20°C
4.6x10-9
Relative Density 20°C 0.912
Radiation Resistance No
Outgassing
Characteristics
ASTMS .E
595-90
TML
CVCM
-
-
Lubricity 4 Ball Test
ASTM .D 2763
(IP 239), Kg
-
Viscosity of molten
grease, cP
50°C
100°C
-
-
Coefficient of
expansion per °C
over 20°C-30°C
0.00073
Thermal conductivity,
w/m°C
-
-
Latent heat of fusion,
cal/g
-
Fusion Peak °C *
Vol. resistivity, cm 3.3x1012
Permittivity 2.3
Loss tangent <0.0001
Surface breakdown
at flash over, kV
24
Electric strength, V 730

*Too close to room temperature to measure

Apiezon Grease; Type T

Type T is designed for lubricating glass taps and for general purposes. Has a melting point of 125°C and has an estimated vapor pressure @ 20°C of 5x10-9 torr. Although type T is useful at higher temperatures, it can also be used at ambient temperatures.

Temperature range: 0-120°C.

Manufacturer: Apiezon
Products specifications
Attribute name Attribute value
Hazard Hazard - Requires additional shipping charge.
Cat # Description MSDS Pack Price Quote Quantity
Cat #: 60704 Description: APIEZON GREASE, TYPE T Pack: 25 g Price: $185.00 Add to Quote: