Content：
ArChine Foodcare GRS-460-F
Food Grade Applications
GENERAL
ArChine Foodcare GRS-460-F is part of a family of new high performance synthetic lubricants especially designed to meet the requirements of the food industry. For the first time, a truly high performance grease is available for applications with indirect food contact.
The growing trend to extend intervals between lubrication and the increasing use of sealed-for-life bearings impose increasingly stringent demands on grease performance. Service under temperature extremes, shock loading, vibration, and water wash conditions add to these demands. ArChine Foodcare GRS-460-F Synthetic Grease is compounds with a polyalphaolefin (PAO) base fluid to provide extended service life and wide temperature range capability. Coupled with a high performance additive package, this new product is a real multi-purpose lubricant which can effectively handle a wide range of applications.
Authorized by USDA for use in Federally inspected meat and poultry plants.
Complies with FDA 21 CFR 178.3570 – Lubricants with Incidental Food Contact.
FEATURES
Several outstanding performance features of ArChine Foodcare GRS-460-F Synthetic Grease are:
Wide operating temperature range
Excellent low temperature torque characteristics, as low as -54℃(-65℉) soft and
serviceable to -62℃(-80℉)
Very high dropping point of 274℃(526℉)
Long bearing life at elevated temperatures and high speeds, provides long term lubrication at 204℃(400℉)
Exceptionally good resistance to oxidation and water washout
Very good extreme pressure and antiwear properties
Consistency maintained under extensive shearing
The polyalphaolefin base fluid in this product is similar to mineral oils. Therefore, seal materials compatible with conventional petroleum products are also compatible with ArChine Foodcare GRS-460-F Synthetic Grease.
ArChine Foodcare GRS-460-F Synthetic Grease
APPLICATIONS
Because of its truly multi-service capabilities, ArChine Foodcare GRS-460-F ”Food Grade” Synthetic Grease is suitable for lubrication of most anti-friction bearings over a wide range of temperatures and speeds where long retention, oxidation stability and resistance to the washing effects of water are necessary. This grease is also recommended for splines, screws, grease-lubricated worm gears and other mechanisms featuring steel-to-steel or steel-to-bronze surfaces. Additionally, it is recommended in bearing situations where oscillatory motion and vibration create problems.
TYPICAL PROPERTIES
Dropping Point,℃ ……………………………………………… 274
NLGI Number ………………………………………………… 1.2
Penetration ASTM D217
Unworked ………………………………………… 315
Worked 60 Strokes …………………………… 326
Worked 100,000 Strokes ……………………… 385
Color, Visual ……………………………………………………… Tan
Copper corrosion, FTMS 791-5309
24h ,100℃: Corrosin ………………………………… None
Rust Prevention, D1743 …………………………………………… 1-1-1
Oil Separation, FTMS 791-321
30h, 177℃(350℉):%………………………………… 7.05
Evaporation, D2595, 22h., 177℃:% ……………………………… 4.4
Leakage Tendencies, D1263(Mod.) 24h.,121℃(250。)
Deposit on bearing surface…………………… None
Leakage to hub:g ……………………………… 0.5
Leakage to collector:g ……………………… 1.0
Total Leakage:g ………………………………… 1.5
Roll Stability,D1831
Penetration Before 315
Penetration After 325
Consistency Change: Points ……………………………… +10
Water Washout ASTM D1264 Grease loss
37.8℃(100℉):%……………………………………… 0
79.4℃(175℉):%……………………………………… 0
Wear Test, 4-Ball,D2266
Avg. Scar Diameter:mm ………………………………………… 0.62
