Freeze-Action Penetrating Lubricant
PN 400 4 is a freezing penetrant for heavily rusted joints. The source describes rapid cooling to -30°C and thermal contraction to help loosen the connection.
Product code: PN 400 4
Form : Aerosol
PN 400 4 is intended for threaded and close-fitting joints, including nuts, bolts, studs, pins and suspension brackets. The source also describes assistance with interference-fit assembly, such as rolling bearings and bushes, by application to the inner component.
FEATURES:
- Penetrating action.
- Helps protect parts against corrosion.
- Reaches internal areas of joints.
- 360° valve.
Check equipment and material suitability before using local cooling. Cooling does not guarantee release of every seized joint.
Documentation and application advice
Ask for the current technical data sheet and, where applicable, the safety data sheet. Before use, check the manufacturer's instructions, material compatibility and operating conditions.
Ask about this product and its documentation