MOLYKOTE P 37 Lubricant paste
Extremely pure, solid lubricant paste for bolted joints. It contains no lead, nickel, sulphur, chlorine or fluorine.
Temperature resistant upto 1400 degrees Centigrade.
Molykote P 37 APPLICATIONS:
MOLYKOTE P 37 is Suitable for screws, nuts and bolts that are subjected to extremely high temperatures and which are made of heat-resistant or extremely heat resistant steels, eg those made from nickel-based alloys.
Used successfully for the bolted joints of gas and steam turbines in power stations.
Molykote P 37 FEATURES:
Highly pure (less than 500mg of sulphur, less than 200mg of chlorine and fluorine per kg of lubricant)
Molykote P 37 can be used at temperatures up to 1400 Degrees Centigrade
Coefficient of friction in the range of oiled bolts
Low scatter of prestressing force on tightening
Molykote P 37 Avoids stress cracks and solder brittleness
Molykote P 37 Enables non-destructive loosening of bolted joints even after long use at high temperatures
Molykote P 37 SPECIFICATIONS:
Complies with Siemens TLV 9600 02/01
Complies with General Electric TIL 1117-3RI
Complies with EDF-PMUC 04034
Complies with Pratt & Whitney PWA-36246
Molykote P 37 COMPOSITION:
Solid lubricants in practically sulphur free, Partly synthetic oil, Thickener, Adhesion improver,
Technical Specifications of Molykote P 37
Color : Grey-Black
Penetration density Tested As per : ISO 2137 - Unworked penetration -mm/10 - 280-310 & ISO 2811 Density at 20 degrees Centigrade (68F) g/ml 1.2
Service temperature : -40 to 1400 Degrees Centigrade ( -40 to 2552 FT )
Load-carrying capacity, wear protection, service life
DIN 51 350 T.4 Weld load N 4400
DIN 51 350 T.5 Wear scar under 800N load mm 1.7
Coefficient of friction
Screw test - thread square 0.15
Screw test - headsquare0.09
Initial breakaway
torque cube per Nm 126
How to apply Molykote P 37
Clean the thread with solvent. Clean already used bolts with a wire brush. Spread an adequate amount of this product up to the root of the thread in order to obtain a good seal. For this purpose use the brush from the brush can, provided it has not been used previously for other purposes. Otherwise use a new brush .
