Product description: Functions
Three layers coextrusion EVA for vegetables film, is used high VA content of EVA resin and a variety of functional additives, and adopted advanced three layers composite technology to manufacture, under the conditions of reasonable greenhouse structure and correct usage, has the following functions:
1, this product has a very high mechanical tensile strength, good suppleness and low temperature resistance, width accurate, thickness even.
2, high quality EVA resin and good dust-proof to make sure the vegetables inside enjoy enough sunshine, shed film initial fog value is 20% or less, the initial transparency rate is above 90%, has good light transparency.
3, good heat preservation, daytime shine light enough, warming fast; Night heat preservation effect is good, cooling slowly, infrared blocking rate is above 75%, this way can put vegetables marketing earlier, increase yield and improve quality.
4, this product has a good flow drop performance, drain duration is 3-4 months.
5, this product is used many kinds of advanced weather resistant agent, its weather resistance can be more prominent, membrane of thickness 0.07 mm or above can be continuously used for 12 months.
Suitable for:
This product is not only applicable to all kinds of vegetables, also applies to melon and fruit, flowers and other economic crops in greenhouse cover.
Specification
Width: 4 m - 12 m
Thickness: 0.06 mm - 0.20 mm