Properties of products

This product is a high-end product in the functional plastic film. It is made of high VA content vinyl acetate COPOLYMER (Eva) resin as the basic material, with proper amount of flow drop, defogging agent, heat preservation agent and anti-aging assistant, by co-extrusion compound blow molding. In the optical properties, drippability, thermal insulation and other aspects can be comparable to PVC agricultural film, all properties are higher than the PE functional film. Its excellent defogging performance can effectively eliminate or reduce the fog in the shed, increase the light transmittance of the shed, improve crop photosynthesis and resistance to diseases and pests, reduce the frequency of pesticide spraying. The service life is more than 12 months, the retention time of drips is more than 5 months, the retention time of fog is more than 5 months, the light transmittance is more than 90% , the high heat preservation: the temperature in the shed is 2 ~ 3 °c higher than the common PE shed, the infrared transmittance is less than 40% .

Range of application

The utility model is suitable for the areas with high requirements for the temperature of the shed and low environment temperature, and can be used for the sunlight greenhouse covering of high-grade Cash crop such as melons, fruits, leafy vegetables, flowers, etc.