The professional choice for quiet, smooth-running plastic gears & automotive mechanisms
Maintain your mechanisms like a professional technician with Molykote® EM-30L — a high-performance synthetic grease trusted in automotive and precision industries for plastic-to-plastic and plastic-to-metal lubrication.
Widely used in automotive interiors for window regulators, sunroof tracks, HVAC actuators, seat mechanisms and dashboard gear systems where smooth movement and low noise are critical.
Popular with repair specialists, engineers, hobbyists, and restorers who need OEM-grade performance in a practical small size.
Engineered specifically for:
• Plastic gear trains (POM, nylon, ABS, PC)
• Automotive interior mechanisms
• Actuators & small electric motors
• Sliding rails & guide tracks
• Light-load metal-to-plastic assemblies
Formulated to reduce:
• Squeaks & rattles (NVH control)
• Stick-slip movement
• Gear chatter
• Premature plastic wear
Ideal for:
• Multiple repairs/maintenance
• DIY gear refurbishments
• Precision mechanism servicing
Get professional-grade lubricant without buying a large industrial container.
No waste. No oversized container. Easy to store. Check out my other listings for different sizes, or contact me to buy in bulk.
Molykote® EM-30L is used across multiple industries:
• Automotive interior assemblies
• Window regulator rebuilds
• Sunroof mechanism servicing
• HVAC blend door actuators
• Consumer appliance gear systems
• Precision electromechanical devices
Provides:
• Smooth, consistent torque
• Long service life
• Good low-temperature performance
• Excellent plastic compatibility
• Stable lubrication film
EM-30L is often recommended for:
MiniDisc players – used by the tape deck repair crowd for plastic gears and mechanisms.
Cassette decks & walkmans – for plastic gear lubrication and smooth motion without harming plastics.
VCR mechanisms – what manufacturers used for plastic gear/rail lubrication.
CD/DVD mechanism rails & lens carriages – cited by reviewers for plastic + moving parts in drives.
Audio gear with plastic gears and sliding parts – recommended because it’s formulated not to attack plastics.
• Brand: Molykote®
• Product: EM-30L Synthetic Grease
• Quantity: 30g Net
• Type: Synthetic lithium grease
• Colour: Light / off-white
• Suitable for: Plastic & light-duty metal mechanisms
⚠️ Not a food-grade grease.
⚠️ Not intended for heavy-load metal gearboxes or extreme pressure applications