Carpet Weight Density Formula

Density x pile height 36 face weight e g 2160 x 0 50 36 30 in this example what we know is that the pile density is 2160 and the pile height is 0 5 one half inch.

Carpet weight density formula. For example a 35 ounce face weight carpet with a half inch pile height would have a pile density rating of 2520 35 x 36 divided by 5 2520. Fiber face weight x 36 divided by pile height in decimal form pile density. Carpet face weight multiplied by 36 2. Carpet density is calculated using the following formula.

The weight of the back also doesn t mean much as. To measure carpet density the following formula is used. Mass can be written as m and volume can be written as v. Density is often written in mathematics as the symbol p or d.

The density factor is the relationship between surface pile weight above the backing and pile thickness. Density x pile height 36 face weight e g 2160 x 0 50 36 30 in this example what we know is that the pile density is 2160 and the pile height is 0 5 one half inch. Backing is heavy compared to the carpet fiber so total weights are much higher than face weights. It measures surface weight of yarn per cubic centimetre as this provides a much better method of comparing one carpet to.

In other words if you measure the carpet face weight which is given in ounces multiply it by 36 and divide it by the pile height the height of the carpet fiber measured in fractions of an inch you ll get the density which is given in oz cubic yard. Here is the formula. P m v volume is to do with filling space. Total weight a carpet s total weight is the face weight weight of the backing.

The units will be expressed in ounces per cubic yard. Carpet rule 2. To calculate carpet density use the formula of face weight x 36 pile height. To calculate carpet density you take the face weight and multiply it by 36 then divide your solution by the pile height of the carpet.