REFLECTING SHEET HAVING DISTORTED SURFACE

摘要

PURPOSE: A reflection plate having an irregular curved surface is provided to reduce a diffused reflection effect and to save energy. CONSTITUTION: A reflection plate having an irregular curved surface is comprised of a adhesive film(11) which has high reflection, a long fiber nonwoven fabric(12), and a reflection sheet(10) which a high shrinkage ratio sheet is laminated. The adhesive film is a polyethylene terephthalate film and the shrinkage sheet is a low density poly ethylene film. The adhesive is sprayed on a lower surface of a shrinkage sheet(13).