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Multifunctional masterbatch JNNY-PE/EVA for agricultural production
2021-11-12
The wide application of agricultural vegetable greenhouses, agricultural mulch films, animal husbandry films, and fruit and vegetable fresh-keeping films has enabled hundreds of millions of farmers to embark on the road to prosperity. Therefore, agricultural masterbatches with good performance and many functions have great development prospects.
JNNY-PE/EVA agricultural multi-functional masterbatch, with high-quality EVA, LLDPE or LDPE as the carrier resin, containing polyol ester as the main body of surfactant, high-quality, efficient light stabilizer and ultraviolet absorber, powerful anti-fogging agent, optional light wavelength conversion agent, new far-infrared blocking insulation agent modified masterbatch.
JNNY-PE/EVA agricultural multifunctional masterbatch, according to a certain proportion of film-grade EVA or LDPE resin mixed after the production of film, when encountering water vapor, can form a layer of uniform transparent water film or large water droplets on the surface of the film, along the vegetable greenhouse flow, thus ensuring the sunshine time and temperature of crops in the greenhouse; JNNY-PE/EVA agricultural multifunctional masterbatch can selectively convert visible light in sunlight into red light beneficial to crops, thus improving crop yield and listing in advance. Far infrared blocking material can prevent the temperature in the shed from falling too fast at night, making the temperature in the shed 1~3 ℃ higher than that of ordinary film. How to prolong the service life of agricultural film under harsh environmental conditions is a topic explored by many manufacturers. JNNY-PE/EVA agricultural multifunctional masterbatch, the service life of the greenhouse film can reach 12 to 36 months.
Method of use
JNNY-PE/EVA agricultural multi-functional masterbatch, in the production of single-layer film, the EVA, LLDPE or LDPE in accordance with the requirements of the proportion of mixed evenly, directly blown film; production of three-layer co-extruded film, be sure to distinguish the outer layer, middle layer, inner masterbatch, otherwise it will play the opposite role. Affected by the cooling rate, the outer layer of the three-layer co-extrusion should generally be a dripping layer, and the inner layer should be an anti-aging layer.
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