LED Light Diffuser sheets are widely use in lighting Industry(edge lighting and back lighting fixture),TV and signage.Such as flat panel light,1X4,2X2,2X4 troffer & fixture,down light,ceiling lamp,slim light box, blister light box,LCD screen and LCD Advertising Player.The diffuser sheet could resist the lighting galre,change the lighting beam angle and make the lighting smooth.There are different thickness and transmittance of PS,PMMA and PC diffuser sheet for option on different application.And these diffuser sheet could be processed at GUTU TEK factory with CNC router machine,laser cut machine,chamfering machine or blow moulding machine,depart to different size and shape according to customer requirement. Except diffuser sheet, we have reflective film for sale.