A solar control light transmitting thermoplastic polymer sheet is provided which contains flakes of metal pigment that are aligned coplanar with the upper face of the sheet. The sheet transmits a controlled amount of light while reflecting a significant amount and absorbing the rest. In an alternative,...http://www.google.es/patents/US6635342?utm_source=gb-gplus-sharePatente US6635342 - Solar control pigmented thermoplastic polymer sheet
Solar control pigmented thermoplastic polymer sheet
