Description
About MOLYKOTE® PG-21 Grease (1kg)
OVERVIEW:
MOLYKOTE® PG-21 is a synthetic-based specialty grease designed for lubrication of plastic/plastic and plastic/metal combinations, especially in applications requiring excellent low friction performance and long-term stability. It is formulated with a polyalkylene glycol (PAG) base oil and lithium soap thickener, offering excellent compatibility with various plastics and elastomers. PG-21 is ideal for components where precise, quiet movement and reliable lubrication are critical.
KEY FEATURES:
Excellent Plastic Compatibility
Formulated to be compatible with a wide variety of plastics and elastomers, helping minimize the risk of stress cracking or material degradation.
Low Friction and Smooth Operation
Provides low starting and running torque, supporting quiet and smooth movement in precision assemblies.
Wide Operating Temperature Range
Performs effectively from approximately -40°C to +120°C, enabling stable lubrication under varying thermal conditions.
Oxidation and Thermal Stability
Offers resistance to oxidation and thermal degradation, contributing to extended service life and reduced maintenance.
Low Noise Characteristics
Helps reduce noise and vibration, enhancing the user experience in automotive and consumer applications.
APPLICATIONS:
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Automotive Interior Components – Lubrication of HVAC actuators, seat tracks, sunroof mechanisms, control levers, and switches.
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Office Equipment – Applied to plastic gears, cams, and sliding components in printers, copiers, and multifunction devices.
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Consumer Electronics – Used in cameras, audio equipment, and personal devices requiring precision lubrication and low noise.
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Precision Instruments – Suitable for fine mechanical components such as sliding guides, small gears, and bearings.
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Electrical and Electronic Devices – Provides lubrication for switches, connectors, and other components with plastic or plastic/metal contact.
PACKAGING:
MOLYKOTE® PG-21 is typically supplied in 1kg cans, with other packaging formats available depending on regional availability and application needs.
INSTRUCTIONS FOR USE:
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Surface Preparation: Clean and dry all surfaces to remove dust, oils, old lubricants, and other contaminants to ensure optimal lubrication performance.
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Application: Apply a thin, uniform layer of grease to the target surfaces using a brush, spatula, or automated dispensing equipment.
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Maintenance: Reapply as needed based on equipment manufacturer recommendations and specific operating conditions.
SAFETY AND HANDLING:
MOLYKOTE® PG-21 is considered safe when used under normal conditions. Avoid contact with eyes and prolonged skin exposure. Use in a well-ventilated area and follow standard industrial hygiene practices. Refer to the product’s Safety Data Sheet (SDS) for complete safety, handling, and disposal information.
DISCLAIMER:
The information provided is intended for general reference only. Actual product performance may vary depending on materials used, application methods, and specific operating conditions. Users should consult the official technical datasheet and SDS to verify suitability for their specific application.
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