XYC FG-722 Silicone Grease for High Performance Lubrication 1KG
XYC FG-722 1KG
XYC FG-722 is a high-performance silicone grease designed for precision components, offering exceptional solvent resistance, superior plastic/rubber compatibility, and a wide operating temperature range. It is formulated with modified PDMS or fluorosilicone oil and an inorganic thickener, making it suitable for applications requiring frequent cleaning with organic solvents and compatibility with elastomers. This grease is ideal for use in vacuum or sealed environments due to its low volatility and provides electrical insulation, making it suitable for electronic connectors.
minimum order:
1 piece
Supply Ability:
10000piece / Month
Country of Origin:
China
Stock Time:
3Day
Quantity:
XYC FG-722 Silicone Grease for High Performance Lubrication 1KG
Detailed Information
- Product Series: XYC FG-720 Series
- Specific Model: XYC FG-722
- Base Oil Type: Modified Polydimethylsiloxane (PDMS) or Fluorosilicone Oil (partially speculated)
- Thickener: Inorganic thickener (e.g., fumed silica), metal soap-free.
- Appearance: White to light beige, uniform paste.
- Specific Model: XYC FG-722
- Base Oil Type: Modified Polydimethylsiloxane (PDMS) or Fluorosilicone Oil (partially speculated)
- Thickener: Inorganic thickener (e.g., fumed silica), metal soap-free.
- Appearance: White to light beige, uniform paste.
- NLGI Consistency Grade: Estimated NLGI #1–#2 (medium softness, suitable for dot application or automatic lubrication).
- Type: Silicone grease, high performance lubrication.
XYC FG-722 is a high-performance silicone-based grease, part of the XYC FG-720 series, designed for precision components operating under demands for extreme solvent resistance, high chemical stability, and notable interfacial lubricity.
Characteristics
Exceptional Solvent Resistance | Demonstrates outstanding resistance to alcohols (IPA, ethanol), ketones (acetone), esters (ethyl acetate), and certain halogenated hydrocarbons (e.g., HFC cleaning agents). It is not easily dissolved, emulsified, or washed away. Suitable for equipment requiring frequent cleaning with organic solvents (e.g., semiconductor manufacturing, laboratory instruments). |
Superior Plastic/Rubber Compatibility | Exhibits excellent compatibility with materials such as silicone rubber, fluororubber (FKM), EPDM, NBR, POM, PC, ABS, and PPS. Particularly suitable for moving components containing elastomers, such as silicone electric facial cleansing devices, beauty device brush heads, and medical catheter connectors. |
Wide Operating Temperature Range | Typical operating temperature: -40°C to +180°C (can withstand higher temperatures for short periods, superior to XYC FG-721). Maintains good oxidative stability at high temperatures, resistant to carbonization or drying out. |
Low Volatility & Long Service Life | The silicone oil base has extremely low vapor pressure, making it suitable for vacuum or sealed environments (e.g., sensor cavities, optical equipment). |
Electrical Insulation & Physiological Inertness | High volume resistivity, suitable for lubricating electronic connectors. Non-toxic and odorless; some batches may comply with FDA 21 CFR 175.300 or NSF H1 requirements (specific certification needs confirmation). |
Application Areas
- High-End Personal Care Appliances: Silicone brush head bearings, rotary seals.
- Semiconductor Equipment: Wafer transfer arm O-rings, vacuum valve lubrication.
- Medical Devices: Adjustment knobs for breathing masks, sliding components in infusion pumps.
- Automotive Electronics: Fuel system sensor O-rings (resistant to fuel additives).
- Optical Instruments: Lens focusing rings, aperture mechanisms (requiring no migration or contamination).
⚠️ Important Note: Although XYC FG-722 exhibits excellent compatibility, it is recommended to conduct a 72-hour stress cracking test when used with POM (polyoxymethylene) or unplasticized PC (polycarbonate), as certain modified silicone oils may induce microcracks upon prolonged contact.
- Semiconductor Equipment: Wafer transfer arm O-rings, vacuum valve lubrication.
- Medical Devices: Adjustment knobs for breathing masks, sliding components in infusion pumps.
- Automotive Electronics: Fuel system sensor O-rings (resistant to fuel additives).
- Optical Instruments: Lens focusing rings, aperture mechanisms (requiring no migration or contamination).
⚠️ Important Note: Although XYC FG-722 exhibits excellent compatibility, it is recommended to conduct a 72-hour stress cracking test when used with POM (polyoxymethylene) or unplasticized PC (polycarbonate), as certain modified silicone oils may induce microcracks upon prolonged contact.
Differences from XYC FG-720 / XYC FG-721
Model | Primary Optimization Direction | Possible Differences |
|---|---|---|
XYC FG-720 | Baseline Solvent Resistance | Standard formulation, lower cost. |
XYC FG-721 | Balanced Type | Focus on versatility and material compatibility. |
XYC FG-722 | High-Performance/High-Temp Type | May employ higher molecular weight silicone oil or slight fluorine modification to enhance temperature resistance and solvent resistance limits. |
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