Plastic bottle id solution was a microwave heating secret identity only five

Storage condition often applied to all kinds of plastic bottles, the plastic packaging is made of what material? Yesterday, the reporter interviewed the city pledges inspect bureau light ministry project architect in poor, indeed every plastic packaging is from 1 to 7 figures' id ', citizens can be read from the real plastic packaging. Qingdao evening news/palm/Qingdao QingWang gan the difference yesterday reporter wang wei is plastic, reporters visited local shopping malls supermarkets to create weapons, where mineral water bottles etc are made up of three arrows at the bottom of the formation of the triangle, internal have Numbers from 1 to 7 are labeled, department is located in the center of the bottle, at the bottom of the part is located in the bottles below status. Some brands of tea, carbonated beverage bottle at the bottom of the triangle in the numbered '1', and in the local brand wipers agents, detergent bottle, marked number '2'. What these Numbers mean? Reporters interviewed three supermarket sales staff performance 'don't know. In jia Chen said the reporter, according to the national relation, food plastic packaging must show that number, course number labeling can identify plastic material, so as to determine the plastic containers may take food for yan. Plastic bottle at the bottom of the figures in the triangle is the American society of plastic property to formulate the plastic varieties flag code, is a representative of the three arrows in the triangle in the middle of rebirth, and digital sign, will accept the takeover of the triangle logo attached on the plastic products, with the Numbers from 1 to 7 to refer to the plastic resin varieties of application. Sauce vinegar water bottles is unfavorable