Krytox TM Product Brochure

Transcription

1 Krytox TM Product Brochure Contents 1. GeneralPurpose Oils and Greases 2. Special Extreme Pressure and Anticorrosion Greases 3. XHT(Extra High Temperature) Products. AUT (Automotive Lubricants) Series 5. Corrugator Krytox (HighTemperature Anticorrosion Greases) 6. Aerospace Grade Oils and Greases 7. H1 Food Grade Lubricants 8. Series for Reactive Gas Service 9. Vacuum Pump Fluids

2 1. GeneralPurpose Oils and Greases Oil Grades (H1) Standard Grease Grades (H1) (H1) 206(H1) 207 Extreme Pressure Grease Grades AntiCorrosion Grease Grades (H1) (H1) 226(H1) 227 ISO Grade of Oil Estimated Useful Range < 70~ 66 < 9~ 150 < 70~ 10 < 9~ ~ ~ ~ 15 76~ ~ ~ ~ 20 33~ 00 36~ ~ ~ ~ 550 Oil Viscosity, cst 20 (68) 0 (10) 100 (212) 20 (00) 260 (500) Oil Viscosity Index Oil Pour Point <70 <9 <70 <9 <63 < Oil Density, g/ml 0 (32) 100 (212) Max Oil Volatility, ASTM D2595 % in 22hr 121 (250) 20 (00) <1 <3 <1 Oil Separation form Grease, ASTM D6 wt loss, % in 30hr 99 (210) 20 (00)

3 2. Special Extreme Pressure and Anticorrosion Greases Typical Properties Special Extreme Pressure and Anticorrosion Greases GPL 29 GPL 295 GPL 296 GPL 297 XHTEP298 XHTEP299 ISO Grade of Oil Estimated Useful Range 51~ ~ ~ 20 33~ 00 36~ ~ ~ ~ ~ 29 5~ 560 5~ ~ 572 Oil Viscosity, cst 20 (68) 0 (10) 100 (212) Oil Viscosity Index Oil Pour Point Typical Performance Pin and Vee Block Test Block on Ring Wear Test ASTM D3336 Bearing Life Test GPL 225,500 lb load = 37 inlb torque 0.70 mm wear scar GPL 295,500 lb load = 30 inlb torque 0.55 mm wear scar Greater than 3,200 hr at 177 (350) and 10,000 rpm Greater than 2,500 hr at 177 (350) and 10,000 rpm Timken EP tests were run on the following KRYTOX TM s by ASTM D2509: OK Load Score Load Scar Width at OK Load GPL lb 0 lb mm GPL lb 60 lb mm GPL lb 70 lb mm 3

4 3. XHT (Extra High Temperature) Products User Guide for Krytox XHT Greases Standard Grades XHTS and XHTSX 250~320 (82~608) Small or large bearings with relatively high speeds. Higher viscosity, lower evaporation of oil extends life. Anticorrosion Grades XHTAC and ACX 250~320 (82~608) For machines that run for shorter duration with frequent starts and stops Frequently cooled machines require anticorrosion additives. Extra Bonding Grades XHTBD, BDX, and BDZ 300~00 (572~752) For use when machine movement is not purely rotational. This is nonmelting for hightemperature use and offers better adhesion to substrate. Typical Properties Grade Thickener Viscosity (cst) Volatility (ASTM D97) Type Properties at 0 at 100 at 200 at 20 (%) Anticorrosion Additive XHTS PTFE Low friction max. temp <1 XHTSX PTFE Low friction max. temp <0. XHTAC PTFE Low friction max. temp <1 Sodium nitrite XHTACX PTFE Low friction max. temp <0. Sodium nitrite XHTBD Nonmelting Extra strong bonding to substrate <1 XHTBDX Nonmelting Extra strong bonding to substrate <0. XHTBDZ Nonmelting Extra strong bonding to substrate <0.3

5 . AUT (Automotive Lubricants) Series Formulations for Automotive Applications AUT 205 AUT 225 AUT 2A5 AUT 2E5 Additive free Traditional sodium nitrite anticorrosion additive Corrosion inhibited with proven soluble additive technology Sodium nitritefree anticorrosion additive Typical Properties of the Krytox AUT Series Appearance Creamy Consistency Estimated Useful Temperature Range to 200 (7 to 392) Base Oil Viscosity, cst 20 (68) (10) (212) (392) 2.5 Oil Separation, wt% after 30hr 99 (210) Max. Oil Volatility, % in 22hr, ASTM D (150) (250) (00) 2 Dropping Point Standard NLGI Grade 2 Specific Gravity at 0 (32), g/cm 2.0 5

6 5. Corrugator Krytox (HighTemperature Anticorrosion Greases) Typical Properties Corrugator Krytox 226 FG 227 FG ISO Grade of Base Oil Estimated Useful Range Oil Viscosity, cst 0 (10) 100 (212) 36~ ~ ~ ~ Specific Gravity Oil Separation, %, 30hr at 99 (210) 3 3 Appearance texture texture Anticorrosion Additive Sodium Nitrite Sodium Nitrite Antirust Rating, ASTM D173 Pass Pass Four Ball Wear Scar, ASTM D 2266 at 1 hr, 1200 rpm, 107(225), 20kg 0.mm 0.mm Coefficient of Friction, ASTM D Oil Volatility, %, 22 hr at 20(00) ASTM D 972 (Modified) 3 max. 1 max. 6

7 6. Aerospace Grade Oils and Greases Typical Properties (Oils) Aerospace Oil Grade Property ASTM Test Method Test Conditions Units 13AZ 13AA 13AB 13AC 13AD Average Molecular Weight NMR Viscosity ASTM D5 32 (25) 0 (32) 20 (68) 38 (100) 0 (10) 99 (210) 100 (212) 20 (00) 260 (500) cst , , Viscosity Index ASTM D Pour Point ASTM D Distillation Range ASTM D Pa (0. ) 10 / / / / / / / / / / 750+ Oil Density 0 (32) 100 (212) g/ml Vapor Pressure Knudsen 38 (100) 260 (500) 38 (100) 260 (500) Kpa Kpa x x x x x x x 10 7 x x x x x 10 6x x 10 8 x x 10 5 Volatility ASTM D (300) 20 (00) 260 (500) wt% loss In 22 hr <1 2 Estimated Useful Range 57~19 70~300 51~177 60~350 0~232 0~50 3~288 30~550 29~316 20~600 7

8 6. Aerospace Grade Oils and Greases Typical Properties (Greases) Property ASTM Test Method Test Conditions Units Aerospace Grade Aerospace Grease Grade AZ (H1) AA AB (H1) AC (H1) AD Extreme Pressure Grade 250AZ 250AC 250AD Rust Inhibited Grade 280AB 280AC 283AZ 283AA 283AB 283AC 283AD Viscosity of Base Oil ASTM D5 20 (68) 38 (100) 99 (210) 20 (00) cst Vapor Pressure of Base Oil Knudsen 38 (100) 260 (500) x x x x x x x x 10 Volatility of Base Oil ASTM D (300) 20 (00) 260 (500) wt% loss In 22 hr <1 2 Pour Point of Base Oil ASTM D Penetration ASTM D Strokes 265~295 Mechanical Stability ASTM D217 10,000 and 100,000 Strokes No change from original grade Oxidation Stability ASTM D92 99 (210 ) 0 psig O 2 pressure drop after 600 hr Liquid Oxygen Impact ASTM D2512, SA MSFC 106B Pass Grease Density 25 (77 ) g/ml Oil Separation ASTM D6 99 (210 ) 20 (00 ) wt% loss In 30 hr Estimated Useful Range 57~19 70~300 51~177 60~350 0~232 0~50 3~288 30~550 29~316 20~550+ 8

9 7. H1 Food Grade Lubricants Typical Properties (Greases) General Greases FG 20 FG 22 FG 2 FG 26 Anticorrosion Greases FG 30 FG 32 FG 3 FG 35 FG 36 NLGI Grade Base Oil Viscosity, cst at 0 (10) Viscosity Index Operating Range, () 60 to 15 ( 76 to 310) 36 to 20 ( 33 to 00) 30 to 260 ( 22 to 500) 20 to 300 ( to 572) 10 to 300 (1 to 572) Typical Properties (Oils) Oils FG 0 FG 5 FG 50 FG 53 Antirust No No Yes Yes Oil Viscosity, cst 0 (10) 100 (212) Volatility at 22 hr 20(399) = 3% 260(500) = 2% 20(399) = 3% Not tested Viscosity Index Pour Point, () 35 (31) 25 (13) 35 (31) 30 (22) Upper Use Limit, () 200 (392) 275 (527) 0 (356) 295 (563) Vapor Pressure 7 x x x 10 7 Density, g/cc at 20(68)

10 8. Series for Reactive Gas Service Typical Properties Product Properties A PLSS 8805 Description Light gray, paste Clear, colorless oil NLGI Grade Thickener PTFE PTFE PTFE PTFE inorganic Nonmelting PTFE PTFE Estimated Useful Temperature Range, 51 ~ ~ ~ ~ ~ 0 15 ~ ~ ~ ~ 160 Oil Viscosity, Kinematic cst ASTM D5, Oil Density, g/ml Max Oil Volatility, % in 22 hr ASTM D972, <5 1 <6 2 < <5 1 10

11 8. Vacuum Pump Fluids Typical Properties (Oils) Krytox Property Test Method Conditions Units 1506 / 1506XP 151 / 151XP 1525 / 1525XP 1531 / 1531XP Average Molecular Weight NMR Vapor Pressure Knudsen 20 (68) 50 (122) 100 (212) 200 (392) x x x x x x x 10 1 x x x x x x x x x x x x x x Kinematic Viscosity ASTM D5 20 (68) 50 (122) 100 (212) mm 2 /s (cst) Density 20 (68) 50 (122) 100 (212) 200 (392) g/cc Pour Point ASTM D97 () 60 (76) 5 (65) 8 (5) 1 (2) 15 (5) 35 (31) Distillation ASTM D % () 160 (320) 200 (392) 200 (392) 200 (392) Range at 0. 90% 220 (28) 280 (536) 300 (572) 300 (572) Heat of Vaporization Knudsen 150~250 (302~82) cal/g Volatility at 22 hr ASTM D (250) % Surface Tension 25 (77) dyn/cm Food Contact Approval F H1 / No F H1 / No F H1 / No None None None 11

12 8. Vacuum Pump Fluids Typical Properties (LVP_Low Vapor Pressure) Krytox (Grease) Property Conditions Units LVP Penetration worked, 25 (77) mm/ NLGI Consistency 2 Vapor Pressure 20 (68) 200 (392) 20 (68) 200 (392) kpa kpa < 1.0 x < 1.0 x 10 5 < 1.3 x 10 1 < 1.3 x 10 6 Oil Separation 30 hr, 20 (399) wt% 13.8 Evaporation Loss 22 hr, 20 (399) wt% 0.3 Density 25 (77) g/cc 1.9 Typical Vapor Pressure Temperature Characteristics 12