MOLYKOTE P-40

Transportation & Industrial
MOLYKOTE® P-40 Paste V1
Metal-free adhesive lubrication paste
Features & benefits
• Excellent adhesion
• Good corrosion protection
• Good water resistance
• Good anti-fretting
• Assembly and continuous lubrication
Applications
Assembly and threaded connections, spline shafts, mounting of bearings. Continuous lubrication for various parts in brake systems, in brake rods, guide bolts; axles of commercial vehicles, cams and plain bearings; open gears; and marine applications.
Description
MOLYKOTE® P-40 Paste V1 can be used for all assembly and continuous lubricating jobs, particularly those exposed to corrosive environments such as splash water or humidity.
How to use
Sliding surfaces should be cleaned. The paste should then be applied with a suitable brush, rag or grease gun. It should not be mixed with greases or oils.
Handling precautions
PRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE IS NOT INCLUDED IN THIS DOCUMENT. BEFORE HANDLING, READ SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION.
Usable life and storage
When stored above 0°C (32°F) and below 40°C (104°F) in the original unopened containers, this product has a usable life of 60 months from the date of production.
Typical properties
Specification writers: These values are not intended for use in preparing specifications. Please contact your local MOLYKOTE® sales representative prior to writing specifications on this product.
Standard(1) Test Unit Result
Color
Consistency, viscosity
Yellowish brown
mm/10 310-350 mm2/s 400
°C -40 to +121 °F -40 to +250 °C -40 to +1,093 °F -40 to +2,000
ISO 2137 DIN 51 562
Temperature
Unworked penetration
Base oil viscosity at 40°C (104°F)
Service temperature range
– as paste
– solid lubricants
Deutsche Bahn AG 4 test – stirrability at
-35°C (-31°F)
DIN 51 805 DIN 2176
Kestemich method – flow pressure at -30°C (-22°F)
Dropping point
mbar 360
°C None
°F None
Load-carrying capacity, wear protection, service life
DIN 51 350 pt.4
DIN 51 350 pt.5
Four-ball tester (VKA) Weld Load
Wear scar under 800 N load
Fretting corrosion – Deyber tester
N 3,000 mm 0.94
25 x 106
(1)ISO: International Standardization Organization. DIN: Deutsche Industrie Norm. SRV: Schwingung, Reibung und Verschleiss.
Continued on next page

Standard(1) Test Unit Result
Typical properties (continued) Coefficient of friction
Press-Fit test, μ = Screw test – μ thread(2) Screw test – μ head(2)
SRV Oscillating endurance Optimol test, μ =(3)
Corrosion protection
DIN 51 802 SKF-Emcor method- degree of corrosion
Salt spray test
0.09 0.16 0.08 0.13
0
h 500
(1)ISO: International Standardization Organization. DIN: Deutsche Industrie Norm. SRV: Schwingung, Reibung und Verschleiss.
(2)Coefficient of friction in bolted connection, M12 x 1.75, material 8.8, blackened.
(3)Load: 300 N, frequency: 50 Hz, amplitude: 0.5 mm, 2 h.
Packaging
This product is available in different standard container sizes. Detailed container size information should be obtained from your nearest MOLYKOTE® sales office or MOLYKOTE® distributor.
DuPontTM, the DuPont Oval Logo, and all trademarks and service marks denoted with TM, SM or ® are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted.
© 1998-2020 DuPont.
The information set forth herein is furnished free of charge and is based on technical data that DuPont believes to be reliable and falls within the normal range of properties. It is intended for use by persons having technical skill, at their own discretion and risk. This data should not be used to establish specification limits nor used alone as the basis of design. Handling precaution information is given with the understanding that those using it will satisfy themselves that their particular conditions of use present no health or safety hazards. Since conditions of product use and disposal are outside our control, we make no warranties, express or implied, and assume no liability in connection with any use of this information. As with any product, evaluation under end use conditions prior to specification is essential. Nothing herein is to be taken as a license to operate or a recommendation to infringe on patents.
Form No. 71-0246G-01 (11/20) AGP16261

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