Patent ID: 9003698
Filing Date: 2015-04-14
Classification: A01G,B32B,D03D,D04B,D10B,Y02A,Y10T

Abstract:
1. A greenhouse screen comprising strips of film material that are interconnected by a yarn system by means of knitting, warp-knitting or weaving process to form a continuous product, wherein at least some of the strips comprise a film material in the form of a multilayer polyester film having a thickness less than 60 μm and comprising at least two layers, wherein at least one layer is white and at least one layer is black, said at least one white layer comprises polyester and a white pigment in an amount between 5 and 50 weight-% based on the total weight of said white layer, and said at least one black layer comprises polyester and a black opacifying agent.