PFPE grease GPL227 bearing grease anti corrosion anti wear grease

Product description

This product is a highly chemically stable perfluoropolyether oil thickened with polytetrafluoroethylene,without silicone ,and refined by adding special anti-corrosion additives.This fluorine high temperature grease is designed for high and low temperature,components in chemically corrosive environments and requiring lifetime lubrication,Excellent chemical inertness, durability and low volatility.Does not corrode materials, does not produce oil fumes, does not burn,No carbon deposition, harmless to the environment, with extremely strong chemical stability, thermal stability and anti-oxidation ability. It has excellent lubricating and sealing properties, and has good compatibility with metals, rubber, plastics and other materials.Can be used in harsh environments such as high and low temperature, high vacuum, etc.

Characteristic

Application

Ø Good anti-wear anti-corrosion function and long life;

Ø Excellent high and low temperature performance ;

Ø Excellent lubricity and high load;and waterproof

Ø Excellent corrosion resistance and water resistance;

Ø Provides excellent performance under extremely harsh conditions;

Ø Comply with the standards and REACH requirements of the EU Rohs

Ø Suitable for reflow soldering machine screw/bearing,Lubrication of film stretch tenter bearings, heat setting machine conveyor belt bearings, and high temperature baking furnace chain bearings;

Ø Suitable for high temperature, high load mechanical shaft, injection molding machine mold thimble lubrication;

Ø Textile printing and dyeing machine, steaming machine bearing, drying machine, spinning machine, printing machine, mercerizing machine, textile calendering machine;

Typical data

Items

Typical data

Standard Test

International Test

Appearance

White uniform ointment

Visual Inspection

Visual Inspection

Operating temperature℃

-30~288

--

Working cone,0.1/mm

280

GB/T 269

ASTM D217

NLGI grade

2

GB/T 269

ASTM D217

Dropping Point℃ ,

None

GB/T 3498

ASTM D-2265

Oil Viscosity @40°C: 450

450

GB/T 7325

ASTM D-972

Oil separation 24h 100℃,%

0.1

SH/T 0324

FTM 791B,321,2

Copper corrosion(100℃)24h

Qualified

GB/T 7326

ASTM D4048

Antioxidant performance             100h,100℃

Qualified

SH/T 0325

ASTM D942

Additives

Sodium Nitrite (Anti Corrosion)