Specifications 1.greenhouse covering 2.promote corp growth 3.used in agriculture, graziery and horticulture 4.white transparent or blue color. 5.light transmittance: more than 80 Pourcent 6.UV Stabilisation: 36-60month depend on different thickness 7.Strong tension: warp sense: 710 N/5cm;zonal: 450N/5cm(depend on the weight of 120gsm) 8.Width: 2m,4m,6m etc. 9.patented product 10.China famous brand product 11.voluntary standards: Q/FS-JS01 21-20