ARF (Shanghai) Advanced Materials Technology Co., Ltd. specializes in supplying Chemours Krytox GPL 103 PFPE perfluoropolyether fluorinated lubricant oil. The product is suitable for medium-load bearings, valves, seals, O-rings, sliding components, oxygen systems, semiconductor equipment, and chemical equipment lubrication. It features non-flammability, chemical inertness, high-temperature stability, low volatility, and long-lasting lubrication.
Krytox GPL 103 is a medium-viscosity PFPE perfluoropolyether fluorinated lubricant oil in the Chemours Krytox GPL series. It is a transparent liquid with excellent chemical stability, non-flammability, low volatility, and material compatibility. It is suitable for applications where conventional mineral oils, synthetic oils, or silicone oils cannot provide long-term stable lubrication.
Compared with Krytox GPL 102, Krytox GPL 103 has higher viscosity and a thicker lubricating film, making it suitable for medium-load and medium-speed sliding components. Compared with higher-viscosity grades such as GPL 105, GPL 106, and GPL 107, GPL 103 still maintains good fluidity and precision lubrication performance, making it suitable for medium-load bearings, valves, and seals.
Product Name: Krytox GPL 103
Chinese Name: Chemours Krytox GPL 103 PFPE Perfluoropolyether Fluorinated Lubricant Oil
English Name: Chemours Krytox GPL 103 PFPE Fluorinated Lubricant Oil
Brand: Krytox
Manufacturer: Chemours
Product Type: PFPE Perfluoropolyether Lubricant Oil / Fluorinated Lubricant Oil / Medium-Viscosity High-Performance Lubricant
Appearance: Transparent liquid
Typical Applications: Medium-load bearings, valves, seals, O-rings, sliding components, semiconductor equipment, oxygen systems, chemical equipment
Product Model: Krytox GPL 103
Base Oil Type: PFPE Perfluoropolyether
Kinematic Viscosity at 40°C: approx. 40 cSt
Kinematic Viscosity at 100°C: approx. 5 cSt
Estimated Operating Temperature Range: -60°C to 160°C
Appearance: Transparent liquid
Key Properties: Non-flammable, chemically inert, medium viscosity, low volatility, long-lasting lubrication
Documentation Support: TDS / SDS / COA
Note: The above data are typical reference values. Actual applications should be based on the manufacturer’s TDS, SDS, COA, and real operating condition tests.
Krytox GPL 103 has a kinematic viscosity of approximately 40 cSt at 40°C. Compared with GPL 102, it provides a thicker lubricating film and better lubrication retention, while still maintaining good fluidity. It is suitable for medium-load sliding components, valves, and seals.
Krytox GPL 103 is based on a PFPE perfluoropolyether system and is highly resistant to acids, alkalis, solvents, oxidizing gases, and chemical media. It is suitable for chemical equipment, oxygen systems, semiconductor equipment, and precision machinery lubrication.
Krytox GPL 103 is non-flammable and suitable for oxygen systems, specialty gas equipment, and high-safety applications. Compared with conventional lubricants, it helps reduce combustion and oxidation risks.
Krytox GPL 103 has an estimated lower operating temperature of approximately -60°C, allowing it to support low-temperature start-up and low-temperature sliding applications. It also maintains a stable lubricating film within medium-temperature ranges, making it suitable for precision machinery and medium-load equipment.
GPL 103 is suitable for medium-load bearings, valves, seals, sliding components, O-rings, and automation equipment components. Compared with GPL 102, it provides a thicker oil film and more reliable lubrication in slightly higher-load applications.
Krytox GPL 103 is generally compatible with most metals, plastics, and elastomer materials. It can be used for O-rings, rubber seals, plastic gears, metal bearings, and sliding parts. Compatibility testing is recommended before application.
Medium-load bearing lubrication: Suitable for medium-load bearings, motor bearings, fan bearings, and conveyor bearings.
Valve and seal lubrication: Suitable for gas valves, oxygen valves, chemical valves, O-rings, and sealing components.
Semiconductor equipment lubrication: Suitable for precision transmission parts, valves, seals, and low-load bearings.
Oxygen systems and specialty gas equipment: Suitable for oxygen systems, specialty gas valves, and instrumentation components.
Chemical equipment lubrication: Suitable for pumps, valves, instruments, and sealing assemblies under medium-load operating conditions.
Precision machinery: Suitable for low-temperature start-up and precision sliding component lubrication.
GPL 102: Low-to-medium viscosity with good fluidity, suitable for precision low-load components.
GPL 103: Medium-viscosity oil with a thicker lubricating film, suitable for medium-load bearings, valves, and seals.
GPL 105: Higher viscosity and stronger film retention, suitable for high-temperature heavy-load and long-lasting lubrication applications.
When selecting Krytox GPL 103, the following factors should be confirmed:
Whether a thicker oil film and higher load capacity than GPL 102 are required.
Whether it is used for medium-load bearings, valves, or seals.
Whether low-temperature start-up or medium-temperature operation is involved.
Whether the application involves oxygen or specialty gases.
Whether the lubricant will contact chemical media.
Whether low volatility, low contamination, and long-lasting lubrication are required.
Whether plastics, rubber, O-rings, or special sealing materials are involved.
Whether TDS, SDS, and COA documentation support is required.
Clean the original lubricant before use to avoid mixing different lubrication systems.
PFPE fluorinated lubricant oils are generally not recommended to be mixed with conventional lubricants.
Material compatibility testing is recommended before application.
For high-safety environments or special operating conditions, refer to the manufacturer’s TDS, SDS, and COA.
GPL 103 is a medium-viscosity oil suitable for medium-load and precision lubrication. It should not be used blindly in high-load or thick-film-demanding applications without proper evaluation.
A: Krytox GPL 103 is a low-to-medium viscosity PFPE fluorinated lubricant oil suitable for medium-load bearings, valves, seals, semiconductor equipment, and oxygen systems.
A: GPL 103 is a lubricant oil, not a grease. For grease products, Krytox GPL 200 series can be considered.
A: Its kinematic viscosity is approximately 40 cSt at 40°C and approximately 5 cSt at 100°C.
A: Yes. It is non-flammable and chemically inert, but the actual operating conditions should be confirmed before use.
A: GPL 103 has higher viscosity and a thicker lubricating film, making it more suitable for medium-load components. GPL 102 is more suitable for low-load components.
A: GPL 105 has higher viscosity and stronger film retention, making it more suitable for high-temperature heavy-load and long-lasting lubrication applications.
For inquiries about Krytox GPL 103 PFPE perfluoropolyether fluorinated lubricant oil, medium-viscosity fluorinated lubricant oil, oxygen system lubricant, semiconductor equipment lubricant, or other Krytox GPL series grades, please contact ARF (Shanghai) Advanced Materials Technology Co., Ltd.
Company Name: ARF (Shanghai) Advanced Materials Technology Co., Ltd.
Product Name: Krytox GPL 103
Applications: Medium-Load Bearings / Valves / Seals / O-Rings / Oxygen Systems / Semiconductor Equipment / Chemical Equipment / Precision Machinery
Documentation Support: TDS / SDS / COA
Email:arf1678@163.com
