POLYMERIC COMPOSITION FOR THE PRODUCTION OF COVERING MATERIAL OF GREENHOUSES (OPTIONS)

摘要

1. The polymer composition for the production of covering material for greenhouses, characterized in that it contains a polymer, mainly polycarbonate, a luminescent filler, mainly a mixture of phosphors with a blue glow in the spectral region of 380-510 nm and an excitation region of 250-380 nm, for example FC-1, red glow in the spectral region of 580-710 nm and the excitation region of 200-600 nm, for example, FL-650 or FL-626, in the following ratio of components, mass. %: 2. A polymer composition for the production of greenhouse covering material, characterized in that it contains a polymer, mainly polycarbonate, a luminescent filler, mainly a phosphor with a blue glow in the spectral region of 380-510 nm and an excitation region of 250-380 nm, for example FC-1, in the following ratio components, mass. %: 3. A polymer composition for the production of greenhouse covering material, characterized in that it contains a polymer, mainly polycarbonate, a luminescent filler, mainly a phosphor with a red glow in the spectral region of 580-710 nm and an excitation region of 200-600 nm, for example, FL-650 or FL-626 , in the following ratio of components, mass. %:four. The polymer composition for the production of greenhouse covering material according to claim 1, characterized in that it contains a polymer, mainly polycarbonate, a luminescent filler, mainly a mixture of phosphors with a blue glow in the spectral region of 380-510 nm and an excitation region of 250-380 nm, for example FC- 1, the red glow in the spectral region of 580-710 nm and the excitation region of 200-600 nm, for example, FL-650 or FL-626 and a light-scattering additive, which is used as a color masterbatch, which is a mixture of polymer, mainly n