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Synthetic Low Temperature Grease

Klubersynth LR 44-21 Synthetic Low Temperature Grease 1kg for Automotive Actuators & Plastic Gearing Long Life Lubricant

Klubersynth LR 44-21
Klubersynth LR 44-21 is a high-performance, synthetic low-temperature grease engineered for the automotive industry. It ensures smooth, quiet operation and long-term protection for components like actuators, small gears, and plastic-on-metal pairings, even in extreme cold. Its advanced formula provides excellent material compatibility and resistance to aging for extended component life.
Delivery
EXW,FOB
minimum order
1 kilogram
Supply Ability
50kilogram / Day
Country of Origin
CHINA
Stock Time
6Day
Quantity:
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Technical Information:

Klubersynth LR 44-21 is a beige, dynamically light lubricating grease formulated with a unique blend of synthetic hydrocarbons, mineral oil, and a special lithium soap thickener. It is designed to offer exceptional performance across a wide service temperature range. The grease exhibits excellent water resistance and provides reliable corrosion protection. Its formulation is neutral to most plastics and car body paints, making it a versatile choice for modern vehicle manufacturing. Key technical specifications include its ability to be easily pumped and metered in central lubrication systems.Synthetic Low Temperature GreaseAutomotive Actuator LubricantLong Life Lubricant

Application Scenarios:

Due to its outstanding low-temperature characteristics, Klubersynth LR 44-21 is primarily utilized in automotive applications to ensure functionality in cold climates.

  • Vehicle Interior Mechanisms: It is ideal for lubricating sliding guideways in seat adjustment systems, window regulators, and door lock mechanisms.

  • Actuators and Small Gears: The grease is applied to electromechanical actuators, small gears, and both rolling and plain bearings to reduce friction and wear.

  • Plastic and Metal Pairings: It is specifically effective for lubricating components where steel or aluminum moves against plastic materials like POM or PA, preventing wear over the component's entire service life.

  • Noise Dampening: The grease provides excellent noise dampening qualities, contributing to a quieter and smoother driving experience.

Performance:

Klubersynth LR 44-21 delivers consistent, long-term performance and reliability.

  • Longevity: It is highly resistant to aging, ensuring long service intervals and reducing the need for frequent re-lubrication.

  • Superior Adhesion: The grease has strong adhesive properties, which is particularly beneficial for vertical adjustment applications where lubricant migration is a concern.

  • Wear Protection: It offers robust protection against wear, significantly extending the lifespan of lubricated parts.

  • Material Compatibility: Its neutral behavior towards a wide range of materials, including plastics and paints, prevents damage and ensures broad usability in complex automotive assemblies.