High-energy visible light transparency and ultraviolet ray transmission of metallized rescue sheets.

ABSTRACT: Metallized rescue sheets are essential components in first aid boxes and professional emergency equipment for provision of thermal insulation. We investigated the transparency for visual light and the transmission of ultraviolet radiation and high-energy visible light in the violet/blue band of rescue sheets under laboratory conditions to evaluate the potential of blocking solar radiation during outdoor activities. An experimental study was performed using two commercially available brands of rescue sheets. Transmission of visible light and ultraviolet light was assessed by optometry. Single-layer transparency for visible light was between 1% and 8%. Transmission for high-energy visible light in the violet/blue band and ultraviolet A rays was between 1% and 13% for the single layer and bet

SUBMITTER: Isser M 

PROVIDER: S-EPMC6671957 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature