在食品生產(chǎn)過程中，食品是必須要保障的，那么在食品生產(chǎn)中，食品的輸送生產(chǎn)也是一個重要環(huán)節(jié)。
In the process of food production, food safety must be guaranteed, so in food production, food transportation and production safety is also an important link.
在食品輸送中，常用的都是輕型輸送帶，而輕型輸送帶中，更常用的就是PVC輸送帶和PU輸送帶這兩種，PVC輸送帶和PU輸送帶都屬于工業(yè)輸送帶，但它們的區(qū)別在于成分的不同。PVC輸送帶其膠面材質(zhì)為聚氯乙烯，而PU輸送帶其原材料為聚氨酯，符合食品衛(wèi)生標準可與食品直接接觸，色澤適度，無異味。
In food transportation, light conveyor belts are commonly used, and among the light conveyor belts, PVC conveyor belts and Pu conveyor belts are the most commonly used. PVC conveyor belts and Pu conveyor belts belong to industrial conveyor belts, but their difference lies in their composition. The rubber surface of PVC conveyor belt is made of polyvinyl chloride, while the raw material of Pu conveyor belt is polyurethane, which meets the food hygiene standards and can be in direct contact with food, with moderate color and no peculiar smell.
從以往咨詢和購買輸送帶的數(shù)據(jù)來看，這兩種輸送帶一直都是客戶購買更多的產(chǎn)品，而在選擇上，很多客戶會問這兩種輸送帶哪一種更好，其實不存在這些問題，主要還是看輸送的物品以及輸送設(shè)備。
From the data of previous consultation and purchase of conveyor belts, these two conveyor belts have always been the products most purchased by customers. In terms of selection, many customers will ask which of these two conveyor belts is better. In fact, these problems do not exist. It mainly depends on the transported goods and conveying equipment.

如果運輸?shù)氖鞘称?，如糖果，面食，肉類，海鮮，烘焙食品等，的是pu輸送帶
If food is transported, such as candy, pasta, meat, seafood, baked goods, etc., Pu conveyor belt is preferred
因為pu輸送帶具有耐油、耐腐蝕、耐寒、耐切割等特性。聚氨酯(PU)輸送帶使用經(jīng)過特殊處理的高強度人工合成聚氨酯織物作為承載骨架，涂覆層由聚氨酯(PU）樹脂制成。不但具有普通輸送帶抗拉強度高、曲繞性好、輕、薄、韌等特點，而且耐油，衛(wèi)生，容易清洗。該類輸送帶完全符合美國FDA衛(wèi)生標準，耐磨，抗物理老化，是一種經(jīng)久耐用的輸送產(chǎn)品。而聚氨酯（PU）是一種可溶于自然界的材料，被稱為綠色原料。聚氯乙烯（PVC）含有對人體有害的物質(zhì)。因此，如果是涉及到食品工業(yè)的行業(yè)，從食品的角度出發(fā)，選用PU輸送帶是更好的。
Because Pu conveyor belt has the characteristics of oil resistance, corrosion resistance, cold resistance, cutting resistance and so on. Polyurethane (PU) conveyor belt uses specially treated high-strength synthetic polyurethane fabric as the bearing framework, and the coating layer is made of polyurethane (PU) made of resin. It not only has the characteristics of high tensile strength, good winding, light, thin and tough of ordinary conveyor belt, but also is oil resistant, non-toxic, hygienic and easy to clean. This kind of conveyor belt fully meets the health standards of FDA, is wear-resistant and physical aging resistant, and is a durable conveyor product. Polyurethane (PU) Polyvinyl chloride (PVC) contains substances harmful to human body. Therefore, if it is related to the food industry, it is best to choose Pu conveyor belt from the perspective of food safety.