SYG-990/SILTEF GREASE
PREMIUM HIGH TEMPERATURE PTFE FORTIFIED SILICONE BASED ANTI-SEIZE COMPUND
Product Description
SYG-990
SILTEF GREASE is a premium quality, white, non-toxic
grease designed for increased lubrication & wide operating
Registered by NSF (Class H1) for use where there is potential for incidental contact with food. These products meet the former guidelines (1998) of the US Department of Agriculture Food Safety and Inspection Service (USDA FSIS) for H1 use (lubricant with incidental food contact) and listed in Miscellaneous Publication No 1419 “List of Proprietary Substances and Nonfood Compounds”. Product contains only substances permitted under US 21 CFR 178.3570, 178.3620 and 182 for use in lubricants with incidental food contact.
Applications
SYG-990 SILTEF GREASE is recommended for
lubrication and protection of ball, roller and plain bearings, slides and
Benefits
·
Superior mechanical stability versus other thickeners, particularly in the presence
of heat and water
·
High chemical, oxidation, and radiation resistance
·
Does not contain heavy metals or other environmentally undesirable components
·
Good adhesion to metal surfaces
·
Excellent high temperature oil bleed control
· Reliable bearing lubrication for operations from -20 to 210⁰C with proper re-greasing intervals.
Typical Properties
SYG-990 SILTEF GREASE |
Test Metho d |
NLGI 2 |
NLGI 1 |
Appearance |
Visual |
White |
|
Color |
N A |
White |
|
Base Oil |
|
Silicon |
|
Solid Lubricants |
|
PTFE |
|
Base Oil Kinematic Viscosity @40⁰ C, cSt |
ASTM D-445 |
5000 |
5000 |
Drop Point,
⁰C (min) |
ASTM D-2265 |
None |
>300 |
Di-electric Strength |
CTM |
400 |
400 |
Vapor Pressure@200° C |
CTM |
1.33 |
1.33 |
Worked Penetration @250°C, (60x) |
ASTM D-217 |
265-295 |
310-410 |
Water Washout, Loss@79°C,wt% |
ASTM D 1264 |
<1 |
<1 |