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Mineral-based lubricants, such as mineral oil, are commonly used in older mobile air conditioning (AC) systems that utilize R-12 refrigerant. These lubricants are compatible with the hydrocarbon-based properties of R-12. In contrast, newer systems using R-134a refrigerant typically require synthetic oils, such as polyalkylene glycol (PAG) oils, due to their better compatibility and performance characteristics. It's essential to match the lubricant type with the refrigerant for optimal system efficiency and longevity.

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6d ago

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What are three main types of lubricants?

The three main types of lubricants are mineral oil-based lubricants, synthetic lubricants, and semi-synthetic lubricants. Mineral oil-based lubricants are derived from crude oil, synthetic lubricants are chemically engineered for specific applications, and semi-synthetic lubricants are a blend of mineral oil and synthetic components.


Synthetic lubricants are made of products based on?

Synthetic lubricants are made of products based on chemical compounds such as polyalphaolefins (PAO), esters, and synthetic hydrocarbons. These compounds are designed to provide superior performance and protection compared to conventional mineral-based lubricants.


What key design change from r134a to r12 ac systems?

mineral based lubricants are used it what type of a/c systems?


What are good lubricants for sex?

Water-soluble lubricants, like KY or other ones made for this purpose, are the best. Oil-based lubricants, like mineral or vegetable oil and any kind of fat like butter, upset the chemical balance in the vagina and can cause irritation, allergic reactions or infections.


Which is more effective in terms of lubrication mineral based lubricants or synthetic lubricants?

It depends. But for me, synthetic lubricants are more beneficial because they have greater tolerance for extreme temperatures and are oxidation resistant. They are more popular with vehicle owners because they have a longer service life which means that it decreases the frequency of an oil change.


Is Durex lubricants water based?

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What lubricants can cause a condom to tear or break?

Silicone-based lubricants and vaseline can cause a condom to tear or break.


What are the potential risks of using oil-based lubricants with condoms?

Using oil-based lubricants with condoms can weaken the latex material of the condom, increasing the risk of breakage and potential exposure to sexually transmitted infections or unintended pregnancy. It is recommended to use water-based or silicone-based lubricants with condoms to ensure their effectiveness.


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any substance that reduces friction


What lubricant is compatible with R134a?

Polyol Ester (POE) based lubricants.


What are the advantages of using mineral based brake fluid in a vehicle's braking system?

Mineral-based brake fluid has a higher boiling point compared to traditional glycol-based fluids, making it more resistant to heat and reducing the risk of brake fade during heavy braking. Additionally, mineral-based fluids are less hygroscopic, meaning they absorb less moisture over time, which helps maintain the effectiveness of the braking system.


What lubricant can you use?

YOU CAN USE FOLLOWING LUBRICANTS:SOAP.OIL.PALM OIL.SPIT. etc