Black and white film

The black and white film uses a multi-layer co-extrusion composite process to make the film white on one side and black on the other. The white side can reflect 90% of the light, and the black side can block the entry of all the remaining light. The temperature and environment in the greenhouse will not change due to changes in light intensity. It is suitable for fungus cultivation and poultry farming. The black and white film can also be laid on the bottom of the pond as an anti-seepage film for fish, shrimp and other farming.