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Flexible hose with non-phthalate plasticizers additives for transporting food liquids
Flexible hose with non-phthalate plasticizers additives for transporting food liquids
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机译:含非邻苯二甲酸酯类增塑剂添加剂的挠性软管,用于输送食品液体
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摘要
A flexible hose for transporting food liquids, particularly for irrigation or the like, comprising at least one outer protective layer (2) of a first flexible polymer material and at least one inner layer (3) in direct contact with the fluid to be transported, made of a second flexible polyvinyl chloride (PVC)-containing polymer material. The second polymer material includes a plasticizer agent having as low a migration level as to maintain the flexibility of said second polymer material substantially unaltered with time. The plasticizer agent is selected from the group comprising non-phthalate additives, so that it can be non-toxic and non-polluting for the food products to be transported.
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