MOLYKOTE® P-3700 : THE anti-seize paste that respects the environment and health of operators

Discover the power of MOLYKOTE ® P-3700, a paste based on high-purity solid lubricants designed for screwed assemblies (studs, bolts) in alloy or high-alloy steels in the most demanding environments. This paste offers exceptional resistance to loads of up to 3000 N, ensuring reliable assembly even in extreme conditions.


Key properties of the MOLYKOTE ® P-3700 :


Thermal adaptability Suitable for high temperatures up to 900°C, ideal for high-temperature applications and on alloys with a high chromium content.
Special application
Significantly reduces the formation of hexavalent chromium (Cr(VI)) when used at +300°C on high chromium alloys.
High purity Free from calcium, lead, nickel, sulphur, chlorine or intentional fluorine, respectful of the environment and health.
Assured safety No hazard labelling or precautionary statements, ensuring safe use.
Friction control Provides controlled friction during assembly, allowing easy loosening of screws even after prolonged exposure to high temperatures.

Applications of the MOLYKOTE ® P-3700 :


In various industrial equipment exposed to high temperatures
  • Screws
  • Nuts
  • Bolts
  • High chromium alloys
Automotive industry
  • Cylinder head, brake and turbocharger bolts
  • Exhaust manifold studs
  • Brake callipers
  • Spark plugs
Aerospace industry
  • Engine and turbine nuts and bolts
  • Airframe fasteners
  • Brake system nuts and bolts
  • Piping systems
Marine industry
  • Hull and structure bolts
  • Screws and nuts for marine engines
  • Screws and nuts for turbines and propulsion systems
  • Engine lubrication
Energy industry
  • Power station bolts
  • Gas and steam turbine bolts and nuts
  • Wind turbines
  • Solar installations

Performance benefits of MOLYKOTE ® P-3700 :


  • Wide temperature range (-30°C to +900°C)
  • High load capacity (3000N)
  • Free from intentional calcium ingredients, suitable for high chromium alloys (Reduces the formation of hexavalent chromium (Cr(VI))) and stainless steel.
  • Excellent anti-seize, anti-corrosion and anti-wear properties.
  • Good fletting protection


In short, MOLYKOTE ® P-3700 provides a solution for reliable, long-lasting assemblies in the most demanding environments, while benefiting from a pure graphite composition free from harmful substances.

More info
With worldwide availability and dedicated technical support, it's easy to find out more about the MOLYKOTE® P-3700 or the full range of MOLYKOTE® products. Please do not hesitate to contact our technical team on +33 426 680 680 or complete our contact form for further information.
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