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Vacuum silicone grease alternative solution

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Mar. 30, 2026

In applications involving vacuum and precise sealing, Molykote vacuum silicone grease used to be the preferred choice for many engineers. However, as the operating conditions of equipment have become increasingly demanding, higher requirements have been placed on the lubricant's ability to withstand high temperatures, be waterproof, be compatible with high vacuum, and be food-grade safe.


Vacuum silicone grease alternative solution


BX-455/C-WY Baoxing high-temperature waterproof vacuum silicone grease has become a perfect alternative and upgrade solution.Molykote HVG and other products are renowned for their low volatility and sealing performance, suitable for vacuum systems, valves, flow meters, etc.


While Baoxing BX-455/C-WY Baoxing high-temperature waterproof vacuum silicone grease inherits the core advantages of silicone grease and achieves a dual breakthrough in performance and safety:

It is based on high-quality silicone oil and is combined with special thickening and modification systems. The working temperature ranges from -40°C to +200°C, with stable consistency, no carbonization, and no loss within the wide temperature range.


Vacuum silicone grease alternative solution


It can meet the low volatility requirements in high vacuum environments and maintain a complete oil film even under high-temperature steam and water flushing, eliminating the pain points of ordinary silicone grease being emulsified by water and failing under high temperatures.

More importantly, BX-455/C-WY Baoxing high-temperature waterproof vacuum silicone grease has passed FDA and NSF H1 authoritative certifications, complies with ROHS and REACH environmental standards, and can be safely used in food or medical scenarios, suitable for beverage equipment, coffee machines, medical devices, etc., which have extremely high hygiene requirements.


At the same time, it has excellent antioxidant, anti-corrosion, and extreme pressure anti-wear properties, strong metal adhesion, and is suitable for various materials such as rubber, plastic, and glass. It performs stably in sealing, lubrication, and noise reduction scenarios.


From the sealing lubrication of vacuum equipment, to the waterproof and temperature-resistant of food machinery, to the noise reduction protection of precision instruments, Baoxing BX-455/C-WY Baoxing high-temperature waterproof vacuum silicone grease can fully cover the application scenarios of Molykote vacuum silicone grease, and can also adapt to the new demands of high temperature, waterproof, and food contact.As a source manufacturer with 20 years of expertise in special lubrication, Baoxing can provide free samples, customized formulas, and technical support, making equipment lubrication more adaptable, safer, and more long-lasting.


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