Environmental protection Sunshade film

PVOH sunshade film is a sunshade product weaved by PVOH film and polyester thread. Nowadays, in many developed countries widely used in agricultural greenhouse, it can control the heat from strong sunshine in the daytime to avoid burns on crops, and maintain heat and temperature in the soil at night, provides a better crop growth environment, furthermore, PVA sunshade film has good strength, good ageing resistance.