Solar Light Company, Inc. Announces New UPF (Ultraviolet Protection Factor) Testing Service
UPF is a spectral transmission analysis which can quantify exactly how much UV radiation permeates materials. Solar Light Company, Inc.'s new state of the art Ultraviolet Protection Factor Testing Laboratory performs accurate UPF testing for clothing and fabrics to all major worldwide standards: AATCC 183, BS EN 13758-1, GBT18830-2009, and NZS 4399. The UPF Rating Scale is between 15 and 50. For example, a shirt with a UPF rating of 15 means that 1/15th of the sun's UV radiation can...
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