Question

what is the difference between K-factor and R-factor?

Answer 1

The K component of protection speaks to the material's warm conductivity or capacity to direct warmth. For the most part, protection materials have a K Factor of short of what one. The lower the K figure, the better the protection. The course book meaning of the K component is "The time rate of consistent warmth move through a unit range of homogeneous material initiated by a unit temperature inclination in a bearing opposite to that unit zone.

K-Factor ( also known as Thermal Conductivity Factor) -

The measure of warmth in Btus that go through one square foot of a homogeneous substance, 1 inch thick, in 60 minutes, for every degree F temperature contrast. The lower the K-esteem, the higher the protecting quality.

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The R consider pulls together the greater part of the data of alternate components and makes it simple to judge the adequacy of protecting material. The R component of protection can be discovered most effectively of the protection elements talked about, and it is the most prevalent marker of a material's separator properties.

For the most part it is recorded on a protection material's mark. The R calculate remains for warm resistance. The higher the R figure, the better the protection.