Current location - Plastic Surgery and Aesthetics Network - Clothing company - How much is Crowe worth to keep warm?
How much is Crowe worth to keep warm?
The Crowe value is 5. According to official website of Chinese Physical Society, Crowe value of 5 can keep warm, naked Crowe value is equal to 0, Crowe value 1 is equivalent to resisting the cold of 4.4 degrees Celsius when sitting, and Crowe value of 5 is 22 degrees Celsius, which means that it can not be cold at about MINUS 3 degrees only when wearing a sitting suit. Crowe value is an engineering unit to describe the thermal insulation and warmth retention performance of clothing or fabric, that is, "thermal resistance"