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Classification Of Shopping Tote With Different Materials

Edit:Meco Bags Co.,Ltd   Date:Sep 13, 2017

     It may not be difficult to choose fresh and tasty vegetables and fruits, but if you want to get them home safe and sound, you'll have to pay a little thought: some of the food texture is soft, to be placed on the surface to avoid stress and bump, such as tofu, eggs, etc., some vegetables are naturally resistant to extrusion, can be placed on the ground, such as potatoes. This shopping bag has many pockets of different sizes, so it is convenient to classify food and avoid squeezing or bump into each other. The plastic shopping bag is a packaging material made of polyolefin as the main raw material and suitable addition of other materials.Shopping Tote

     Currently used Polyolefin mainly polyethylene (PE), commonly known as soft gum, the main products include low-density polyethylene or high-pressure polyethylene (LDPE), high-density polyethylene or low pressure polyethylene (HDPE), linear low-density polyethylene (LLDPE) and Metallocene polyethylene (MLLDPE) four categories. In order to reduce its cost, in recent years most companies have added about 30% calcium carbonate filled plastic shopping bags, this type of plastic shopping bags because of burning in the garbage dumps do not emit poisonous gas. The national plastic shopping bag has just been introduced into the following three categories:Shopping Tote

     Ordinary plastic shopping bags-using polyolefin and fillers as raw materials, this type of plastic shopping bags do not have degradation performance, abandoned in the field will not be degraded. This kind of plastic shopping bag has excellent recyclable, can be recycled many times. The performance of recycled materials is slightly reduced, but it can be used in shopping bags or garbage bags with low production performance requirements and less stringent color requirements. The key question at the moment is whether it can be recycled back.Shopping Tote

     Degradable Plastic shopping bag-this kind of shopping bag is produced with completely degradable plastic as raw material and has complete degradation performance. Products abandoned in the field can be completely degraded to small molecular microbial, without any environmental pollution, the current foreign promotion of such plastic shopping bags. Shopping Tote

     According to the concrete composition of degradable plastics, it can be divided into three categories: the PLA and PHA biodegradable plastics synthesized from natural starch as raw materials, which need to consume a lot of food, so the development space is limited. Aliphatic Polycarbonate (APC)-type degradable plastics, synthesized from carbon dioxide, use carbon dioxide from industrial byproducts currently being everyone to consume neither food nor carbon emissions.Shopping Tote