TextileGlossary.com

What is "SPF" - Definition & Explanation

(Sun Protection Factor) SPF measures the effectiveness of sunscreen on the body. the test for SPF is done by using a living organism or body to measure the length of time it takes for the skin to redden without coverage or protection.

Some other terms

Some more terms:

Narrow width between the seam line and the raw edge of the fabric. Seam allowances vary depending on where they occur on the garment and the manufacturers' specifications. Home sewing patterns...
The number of warp ends and picks per inch in a woven fabric. If a cloth is 68 X 72, it means there are 68 ends and 72 picks per inch in a woven fabric. A cloth that has the same number of ends and...
Hijab is the modern word for the practice of dressing modestly, which all practicing Muslims past the age of puberty are instructed to do in their holy book, the Quran. No precise dress code for men...
A lightweight, wind resistant, and water resistant plain weave fabric. Large rib yarns stop tears without adding excess weight to active sportswear apparel and outdoor equipment such as sleeping bags...
A pinafore apron or simply pinafore is a type of apron worn by women. It originates from "pin afore", reflecting that the bib part of an apron was earlier often secured to the chest using...

Companies for SPF:


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