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TMC Linecard |
DuPont Teflon Severe Service Grease:
 PRODUCT DESCRIPTION:
DuPont™ Teflon™ Severe Service Grease is a premium quality, industrial grade grease utilizing a new state-of-the-art thickener technology. Formulated with Teflon fluoropolymer for maximum water repellency and boundary lubrication protection. Contains no heavy metals. This grease provides superior lubricity, outstanding high temperature thermal stability (-40°F to 350°F), and excellent rust and corrosion protection, especially in salt water and high moisture applications. Water washout and mechanical stability properties far surpass lithium complex greases, making this grease ideal for high load and high contamination applications.
This multi-functional industiral grease is well suited for most industrial applications, and especially for with temperature bearings, brushings, and gear couplings used in mining, steel mill and construction equipment. A dropping point in excess of 572°F (300°C) ensures superior retention in these high temperature applications.
Meets NLGI Service Classification GC-LB
(ASTM D-4950).
Fully compatible with Lithium Complex, Calcium Sulfonate, Calcium Stearate, Barium Complex and Shear Stable Polyurea Greases.
DuPont Teflon White Lithium Multi Grease:
PRODUCT DESCRIPTION:
DuPont Teflon White Lithium MULTI Grease is formulated with Teflon fluoropolymer for maximum water repellency and boundary lubrication protection. Unlike most white lithium greases which use lithium stearate or lithium 12 hydroxy stearate, this is a fully functional lithium complex grease. This is a clean, white, low odor grease, making it extremely user friendly. This general purpose grease provides long lasting protection in a broad range of applications and operating conditions. With a high dropping point in excess of 500 F, this grease ensure retention where high temperatures are encountered. The high quality virgin base fluids provide excellent protection against rust and corrosion, and reduce friction in metal to metal and metal to plastic applications. Uses include chassis, suspension, battery posts, seat tracks, speedometer cables, trunk & hood latches, door hinges, stop latches, assembly applications, garage doors, conveyor bearings, bicycle bearings, pedal linkage, power mowers, window mechanisms and more.
Excellent compatibility with Lithium 12 Hydroxy Stearate, Lithium Complex, Lithium Stearate, Calcium Sulfonate, Calcium Complex, Calcium Stearate, Calcium 12 Hydroxy Stearate, Aluminum Complex and Shear Stable Polyurea Greases.
DuPont Teflon Heavy Equipment Grease
PRODUCT DESCRIPTION:
DuPont Teflon Heavy Equipment lubricating grease is formulated to meet the extreme conditions encountered on off-highway construction equipment, as well as the demands of heavy equipment used in farming, mining and trucking. This gerase meets Caterpillar 1E1487 lubricating grease specificaiton. Formulated with high viscosity base oils, thickened with a lithium complex binder, and fortified with both molybdnum disulfide and Teflon fluoropolymer to provide superior load carrying and anti-wear performance.
DuPont Teflon Heavy Equipment grease contains synthetic polymers, a unique blend of extreme pressure and anti-wear additivies, and premium rust and oxidation inhibitors to provide outstanding adhesion and performance in wet conditions. A minimum dropping point of 500 F (260 C) ensures superior retention in high temperature applications. Recommended operating temperature range: -10 F to 350 F.
Excellent compatibility with Lithium 12 Hydroxy Stearate, Lithium Complex, Lithium Stearate, Calcium Sulfonate, Calcium Complex, Calcium Stearate, Calcium 12 Hydroxy Stearate, Aluminum Complex and Shear Stable Polyurea Greases.
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Product Specifications
Thickener Type............................Overbased Calcium Sulfonate
NLGI Grade........................................................................#2
Texture................................................Buttery with Light Track
Color...............................................................................Red
Penetration @ 25°C (77°F) (ASTM D-217) mm/10
Worked 60 Strokes...................................................265-295
Worked 100,000 strokes change from 60 strokes................+2
Dropping Point (ASTM D-566) °F (°C) Min.................+572 (+300)
Rust & Corrosion Test Rating (ASTM D-1743)....................Pass
Four Ball Wear Test, Scar Diameter (ASTM D-2266)
mm scar, 40 kg, 1200 RPM 75 C, 1 H...........................0.39
Four Ball EP Test (ASTM D-2596)
Load Wear Index, kg.......................................................65
Weld Point, kg..............................................................500
Timken OK Load (ASTM D-2509) lbs.....................................65
Water Washout (ASTM D-1264) @ 79°C (175°F) % loss.......2.75
Wheel Bearing Leakage - Grams (ASTM D-1263)
Modified @ 163°C (325°F)...............................................0.4
Oil Separation (ASTM D-1742) - 24 hours @ 25°C (77°F).......0.17
Roll Stability (ASTM D-1831 ) Pen........................................+9
Oxidation Stability - (ASTM D-942)
PSI Pressure Drop / 100 Hours.........................................0
PSI Pressure Drop / 500 Hours.........................................2
PSI Pressure Drop /1000 Hours........................................9
Teflon fluoropolymer % Min.................................................1.0
Base Oil Characteristics
Viscosity SUS @ 100 F.............................................2600
Viscosity SUS @ 210 F...............................................156
Pour Point, F................................................................+5
Viscosity Index, Min......................................................95
Product Specifications
Thickener Type..............................................Lithium Complex
NLGI Grade.........................................................................2
Texture.......................................................................Smooth
Color.............................................................................White
Penetration @ 25°C (77°F) (ASTM D-217) mm/10
Worked 60 Strokes...................................................265-295
Dropping Point (ASTM D-2265) °F (°C) Min...................500 (260)
Wheel Bearing Leakage, ASTM D-4290, gm Loss..................6.0
Rust & Corrosion Test Rating (ASTM D-1743).....................Pass
Water Washout (ASTM D-1264) @ 79°C (175°F) % Loss Max. 10
Copper Strip Corrosion (ASTM D-4048) Rating.........................1b
Oil Separation (ASTM D-1742) ................................................5
Oxidation Stability - (ASTM D-942)
PSI Pressure Drop / 100 Hours..........................................7
Teflon fluoropolymer % Min.....................................................1
Base Oil Characteristics
Viscosity SUS @ 100°F...........................................735-950
Viscosity SUS @ 210°F.........................................73.5-86.0
Viscosity cSt @ 40°C..............................................140-180
Viscosity cSt @ 100 °...........................................13.5-16.5
Pour Point, F°......................................................................+5
Viscosity Index, Min........................................................95
Product Specifications
Thickener Type...............................................Lithium Complex
NLGI Grade..........................................................................2
Texture......................................................................... Tacky
Color...............................................................................Grey
Penetration @ 25°C (77°F) (ASTM D-217) mm/10
Worked 60 Strokes...................................................265-295
Dropping Point (ASTM D-2265) °F (°C) Min...................500 (260)
Rust & Corrosion Test Rating (ASTM D-1743).....................Pass
Four Ball EP Test (ESTM D-2596)
Load Wear Index, kg........................................................70
Weld Point, Kg...............................................................400
Timken OK Load (ASTM D-2509) lbs.................................55 Min
Water Washout (ASTM D-1264) @ 79°C (175°F) % Loss Max....5
Copper Strip Corrosion (ASTM D-4048) Rating..................1b Max
Molybdenum Disulfide, %...............................................3.0 Min
Teflon fluoropolymer % Min...................................................1.0
Base Oil Characteristics
*Viscosity SUS @ 100°F....................................1,715 - 1,875
*Viscosity SUS @ 210°F.........................................110 - 122
*Viscosity cSt @ 40°C............................................327 - 350
*Viscosity cSt @ 100 °............................................22 - 24.5
*Viscosity Index, Min........................................................80
*Listed without polymer
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