Sun-shade net material adopt new polyethylene as raw material, add ultraviolet absorbent, antioxidant and import high quality pigment production.Using recycled materials (old materials, flowers) and inferior masterbatch production, sun-shade net without adding uv absorber and antioxidants.Smooth surface appearance, smooth, glossy, warp/weft uniform clear, color pitch-black shine in the sun, the color difference is small, silk without overlapping.Uneven surface, matt, no light, uneven fabric, grey and black color in the sunshine, color difference is big, the screen contains impurities, silk overlap.

It is mainly used for heat preservation of greenhouse vegetables shading effect such as temperature and humidification, such as storm, heavy rain, the pest prevention role.