Plastic hose _ cosmetic plastic hose _PET plastic hose _PVC plastic hose PE plastic hose manufacturers selling _ plastic hose production

Plastic hose in the food industry has been widely used, and has been vigorously promoting, but we know flying food packaging plastic hose is rare, the face DE plastic products factory, small make up to share some common sense about food packaging plastic hose. According to the national standard in our country, plastic recycling plastic containers labeled at the bottom of the triangle symbol, it is equal to the plastic container id. The labelling mandatory requirement, although belonging to the single large and medium-sized enterprises in order to facilitate plastics recycling, generally with plastic recycling logo. Consumers choose plastic container holding food must recognize the bottom label. Plastic hose with three arrows at the bottom of the triangle, there is a number, the range from 1 to 7, triangle said plastic hose materials that can be recycling use, does not mean that can be repeated use, digital id from 1 to 7 of each number represents the kind of material, if the products made of several different materials, then the logo is the main material of it. This annotation method originated in the United States, has been accepted by many countries, including our country, and references. Although the labelling is mainly for plastic recycling, but consumers can also be used by the id know what material is used for plastic products, have what use, should be used in any environment. 1, said PET ( Polyethylene terephthalate) Hose, carbonated drinks, mineral water hose is made use of this material, heat resistant to 70 ℃, with high temperature liquid or heat deformation, harmful substances will dissolution. Scientists have found that this kind of plastic products using 10 months later, can release the carcinogen, toxic to the human body. 2, said HDPE ( High density polyethylene) Drug, often used in the production of white hose, cleaning supplies, bath products, most supermarkets now use plastic bags made use of this material, resistant to high temperature of 110 ℃, indicating the food with plastic bags can be used for holding food. Cleaning supplies, bath products of plastic containers can be reused after careful cleaning, but these containers are usually not good cleaning, residual original cleaning products, become a hotbed of bacteria, it is best not to use again. 3, said PVC ( Polyvinyl chloride) , often used in the production of a raincoat, building materials, plastic film, plastic boxes, and other products, the material of the plastic products are prone to toxic and harmful substances from the two aspects, one is the production process is not fully single molecule vinyl chloride polymerization, plasticizer of pests. When the two substances in case of high temperature and oil easy to precipitate, toxicant after food enters the human body, is likely to cause cancer. At present, this kind of material has been less used in packing food container. If you use this kind of food packaging, don't let it is heated. 4, said LDPE ( Low density polyethylene) , cling film, plastic film and so on are all the material, heat resistance is not strong, usually qualified PE cling film at temperature over 110 ℃ hot melt phenomenon would appear, leave some of the human body cannot decompose plastic preparation. Use wrapping food to heat, the fat in food is easy to dissolve the harmful material in plastic wrap. Put food in the microwave, therefore, must first remove the wrapped in plastic wrap. 5, said PP ( Polypropylene) , use this kind of material made of microwave oven boxes, resistance to high temperature of 130 ℃, transparency is poor, this is the only plastic box can be put into the microwave, reusable after careful cleaning. Need to pay special attention to is that some of the wave furnace, the box body to PP, but the lid to PS ( Polystyrene) Manufacturing, PS good transparency, but not high temperature resistant, not with the box body into the microwave oven. To be on the safe side, before the containers in the microwave oven, first remove the lid. 6, said PS ( Polystyrene) , it is used in the manufacture of bowl of instant noodles box, the material of foamed snack box, both heat and cold, but not into the microwave oven, so as not to release chemicals because the temperature was too high. At the same time, this kind of plastic containers cannot be used for holding acid ( Such as orange juice) , strong alkali, because of the polystyrene decomposition of harmful to human body. As a result, people should try to avoid using snack box packaging hot food. 7, said the PC ( Polycarbonate) And other classes, hose, space cup, and other products used in the manufacture of milk, containing bisphenol A, the higher the temperature, the more release, the faster the speed. When people use this container, do not heat, not in the sun point-blank; Before first use baking soda heating water cleaning, natural drying in room temperature; Without the dishwasher, the bowl of dryer clean water; If there are any hurt or damaged containers should stop using, because if there is a small plastic products surface crack, it is easy to shelter evil people and practices; Should avoid to use repeatedly has aging plastic utensils. Are not allowed to used for food packaging after recycling plastic hose, otherwise once the quality watchdog found will immediately cancel the relevant manufacturer production license. Because the plastic hose recycling when some properties have changed, it's hard to used for production of plastic hose, mostly used in the production of the food container products. Hope RongDe plastic hose manufacturer small make up today's sharing can bring benefits to people, want to learn more about the life of the plastic hose small knowledge can add my QQ: 2047276571 fine talk, here I also want to say, for these should become the life common sense knowledge, and even some professionals may not clear, let alone all us ordinary people, like this about millions people healthy common sense why not?