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- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for General Purpose Applications
- Industries: Facility Infrastructure | Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
Krytox™ GPL 227 Grease
Krytox™ GPL 227 Grease is an H1 food-grade, NLGI Grade 2, white PFPE-based grease with a PTFE thickener and sodium nitrite for enhanced anticorrosion performance (−22°F to 550°F). It has a high base oil viscosity of 460 cSt at 40°C.
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Specifications
ISO Grade: 460
Estimated Useful Range: -30°C to 288°C
Oil Viscosity @40°C: 450
Oil Viscosity Index: 145
Oil Pour Point: -30°C
Oil Density, g/ml @0°C: 1.95
Maximum Oil Volatility, % in 22 hr @121°C: 0.01
Oil Separation, wt loss, % in 30 hr @99°C: 4%
Food Grade Compatible (H1): Yes
NLGI Grade: 2
Additives: Sodium Nitrite (Anti Corrosion)
Primary Chemistry:
PFPE
- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for General Purpose Applications
- Industries: Facility Infrastructure | Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Industries
Authorized Countries
Canada
United States
Overview
Krytox™ GPL 227 is an H1 food-grade, white perfluoropolyether (PFPE) grease that is additized with sodium nitrite for improved corrosion, rust, and wear protection.
Krytox™ GPL 227 delivers exceptionally long-lasting lubrication performance and is used in a wide range of applications in the automotive, industrial, and food-processing industries. This lubricant provides excellent rust protection at ambient operating temperatures, exceptional corrosion protection at elevated temperatures, and unrivaled anti-wear performance in high metal-on-metal surface contact.
Krytox™ GPL 227 is formulated with the high-quality PFPE base oil Krytox™ GPL 107 and thickened with a PTFE powder. It exhibits a high molecular weight for improved lubrication at high temperatures.
Specifications
ISO Grade: 460
Estimated Useful Range: -30°C to 288°C
Oil Viscosity @40°C: 450
Oil Viscosity Index: 145
Oil Pour Point: -30°C
Oil Density, g/ml @0°C: 1.95
Maximum Oil Volatility, % in 22 hr @121°C: 0.01
Oil Separation, wt loss, % in 30 hr @99°C: 4%
Food Grade Compatible (H1): Yes
NLGI Grade: 2
Additives: Sodium Nitrite (Anti Corrosion)
Primary Chemistry:
PFPE
Features & Benefits
- Nonflammable performance
- Chemically inert/nonreactive
- Oxygen safe
- Significantly extends operating life
- White, buttery grease
- Enhanced anticorrosion capability (sodium nitrite additives)
- Excellent rust and anti-wear protection
- NSF H1 food-grade certified
Problems Solved
Intense levels of corrosion & surface damage
Frequent lubricant failure at high temperatures
Insufficient lubricant operating life or frequent relubrication intervals
Applications
Krytox™ GPL 227 can be used in a wide range of applications in the automotive and industrial markets. Typical applications can include but are not limited to gears, valves, pumps, seals, and bearings.
Krytox™ GPL 227 lubricant is designed for applications requiring additional wear, rust, and corrosion protection and H1 food-grade approval.
Related Applications
Facility Infrastructure
Maintenance, Repair, Overhaul
- Bearings
- Chains
- Chassis
- Coating
- Compressors
- Control Cables
- Electric Motors
- Electrical
- Food Machinery
- Gear Boxes
- Glass & Nonporous
- High Temp & Alloys
- HVAC
- Multi-Purpose
- Noise, Vibration, Harshness
- Plain Bearings, Bushing & Sleeves
- Plastic Lubrication
- Power Screw Drivers
- Pumps
- Reactive Service
- Rubber & Elastomer Lubrication
- Slides, Guides, & Tracks
- Spindles
- Valves, Packings, Seals & O-Rings
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Facility Infrastructure
Maintenance, Repair, Overhaul
- Chemical & Petrochemical
- Consumer Products
- Electronics
- Energy Generation & Utility
- Facility Infrastructure
- Food & Beverage
- General Industrial
- Heavy Industry
- Medical & Pharmaceutical
- Metal Processing & Fabrication
- Oil & Gas
- Personal Care
- Pulp & Paper
- Transportation
- Wood Products
Related Functions
Maintenance, Repair, Overhaul
Krytox™ Greases Articles
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Chemours - Krytox for Reflow Ovens
Reflow ovens are complex pieces of equipment in the manufacturing process of printed circuit boards (PCBs) that experience sustained high heat. Learn how the Krytox™ lubricants can extend operational lifetime in our article here!
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