XYC Grease-AFE-CA Clean-Room Urea Grease 400G

Color: white
Temperature: -30 °C to 200 °C

Base oil: full synthetic

Type of thickener: complex lithium-based

- Base oil: advanced synthetic oil providing excellent lubrication and stability, effectively reducing friction and wear under various operating conditions, and offering a wide temperature application range.
- Thickener: urea-based thickener providing the grease with suitable consistency and adhesiveness, allowing it to adhere stably to lubricated parts and resist leakage.

- Low dusting: exhibits extremely low dust generation compared to other low-dust greases, making it highly suitable for use in environments requiring extreme cleanliness, such as cleanrooms in semiconductor and LCD manufacturing facilities.
- Excellent oxidation stability: demonstrates superior oxidation stability compared to conventional soap-based greases used for metal lubrication, enabling extended service life and reducing equipment maintenance.
- Wide operating temperature range: maintains good lubrication performance over a broad temperature range, suitable for various operating conditions with differing temperature requirements.

- Base oil kinematic viscosity (40 °C): 99 mm²/s
- Worked penetration (25 °C, 60 strokes): 280 (0.1 mm, conforms to NLGI Grade 2)
- Dropping point: 260 °C (500 °F)
- Evaporation loss (99 °C, 22 h): 0.1 %
- Oil separation (100 °C, 24 h): 0.1 %
- Low-temperature torque (-20 °C): starting torque: 130 N·m, running torque: 76 N·m
- Four-ball test (weld load): 1236 N

- Suitable for cleanrooms, semiconductor, and LCD manufacturing equipment, ensuring the smooth operation of these precision devices.
- Recommended for the maintenance of lead screws, guide rails, and linear sliders in SMT placement machines.