2019-07-24
“暗藏玄机”食品级包装
"Hidden mystery" food grade packaging
美国塑料工业协会（Society of Plastics Industry，SPI）制定了塑料制品使用的塑料种类的标志代码，用数字1到7和英文缩写来指代塑料所使用的树脂种类。塑料品种的识别就变得简单而容易，回收成本得到了大幅度的削减。现今世界上的许多国家都采用了这套SPI的标识方案。中国在1996年制定了与之几乎相同的标识标准。
The Society of Plastics Industry (SPI) has developed a code for the type of plastic used in plastic products. The numbers 1 to 7 and English abbreviations are used to refer to the type of resin used in plastics. The identification of plastic varieties has become simple and easy, and the cost of recycling has been greatly reduced. This SPI identification scheme has been adopted in many countries in the world today. China developed almost the same marking standards in 1996.
1号塑料制品用途：矿泉水瓶、饮料瓶、食用油瓶
No. 1 plastic products use: mineral water bottles, beverage bottles, edible oil bottles
注意事项：Precautions:
这种塑料制品高温或者加热变形，有对人体有害的物质流出；对于饮料瓶喝完就应直接丢掉，不能循环使用。
Such plastic products are deformed at a high temperature or by heating, and have harmful substances to the human body; for beverage bottles, they should be directly discarded and cannot be recycled.
2号塑料制品用途：日化用品容器、奶制品包装、超市塑料袋等
No. 2 plastic products use: daily chemical products containers, dairy products packaging, supermarket plastic bags, etc.
注意事项：Precautions:
这些容器不好清洗，残留原有的清洁用品，变成细菌的温床，因此，清洁不彻底，最好不要循环使用。
These containers are not easy to clean, residual the original cleaning products and turning into a hotbed of bacteria. Therefore, the cleaning is not thorough and it is best not to recycle.
3号塑料制品用途：PVC制品在与人类医疗、生活相关的领域中应用很广，例如保鲜膜，食品包装等。以及很多医用塑料用品，例如导管、乳胶手套、输液袋、血浆袋、呼吸用具等，都含有这种物质。
No. 3 plastic products use: PVC products are widely used in human health and life related fields, such as plastic wrap, food packaging, etc. As well as many medical plastic products, such as catheters, latex gloves, infusion bags, plasma bags, breathing apparatus. Etc., all contains this substance.
注意事项：Precautions:
避免用其接触食品。
Avoid using it to contact food.
4号塑料制品用途：保鲜膜、塑料膜等都是这种材质。
No. 4 plastic products use: plastic wrap, plastic film, etc. are all such materials.
注意事项：Precautions:
将食物入微波炉前，要取下包裹着的保鲜膜，避免包裹油脂类食物。
Before putting the food into the microwave oven, remove the wrap plastic wrap and avoid wrapping the oily food.
5号塑料制品用途：微波炉专用塑料容器，保鲜盒等。
No. 5 plastic products use: plastic containers for microwave ovens, crisper boxes,ect.
PP（聚丙烯），能耐100℃以上的温度，常用于微波炉餐盒，是唯一可以放进微波炉的塑料盒。
PP (polypropylene), which can withstand temperatures above 100 °C, is often used in microwave lunch boxes and is the only plastic box that can be placed in a microwave oven.
注意事项：Precautions:
一些微波炉餐盒，盒体是5号PP制造，但盒盖却以“06”号PS制造，PS透明度好，但却不耐高温，不能与盒体一并放进微波炉。因此，为保险起见，容器放入微波炉前，最好把盖子取下。
Some microwave lunch boxes, the box is made of No. 5 PP, but the cover is made of "06" PS, PS transparency is good, but it is not resistant to high temperature, can’t put into the microwave together with the box, therefore. To be on the safe side, it is best to remove the lid before placing it in the microwave oven.
6号塑料制品用途：食品盒、碗装泡面盒、快餐盒等
No. 6 plastic products use: food boxes, bowls of instant noodles, fast food boxes, etc.
PS （聚苯乙烯），耐热70-90度，装热饮料会产生毒素，常用于制作碗装泡面盒、快餐盒。
PS (polystyrene), heat-resistant 70-90 degrees, hot drinks will produce toxins, often used in the production of bowls of instant noodles, fast food boxes.
注意事项：Precautions:
使用时要避免因温度过高而释出化学物，并且不能用于装强酸（如柳橙汁）、强碱性物质，因为会分解出对人体不好的聚苯乙烯，容易致癌，因此，您要尽量避免用快餐盒打包滚烫的食物。
Avoid using chemical substances when the temperature is too high, and can’t be used for carrying acid (such as orange juice), strong alkaline substances, because it will decompose polystyrene which is not good for human body, and it is easy to cause cancer. Therefore, you should try to avoid using hot food boxes to pack hot food.
7号塑料制品用途：太空杯、奶瓶、饮水机桶，食品模具等。
No. 7 plastic products use: space cups, bottles, water dispenser barrels, food molds, etc.
注意事项：Precautions:
PC中残留的双酚A，温度愈高，释放愈多，速度也愈快。因此，不应以PC水瓶盛热水；使用时勿加热，勿在阳光下直射；不用洗碗机、烘碗机清洗；第一次使用前，用小苏打粉加温水清洗，在室温中自然烘干；如果容器有任何摔伤或破损，建议停止使用；避免反复使用已经老化的塑料器具。
The higher temperature, there more and faster release of biphenyl A in the PC. Therefore, the PC water bottle should not be used to hold hot water; do not heat it when using it, do not expose it to direct sunlight; Washing machine with dishwashing machine; before use, wash with baking soda powder and warm water, and dry naturally at room temperature; if any damage or breakage of the container, it is recommended to stop using it; avoid repeated use of aging plastic utensils.
使用塑料制品的建议：
Recommendations for using plastic products:
1.要根据塑料制品的特性正确使用塑料制品
1. Correct use of plastic products according to the characteristics of plastic products
2.选择接触食品的塑料制品一般不采用3号PVC，除2号塑料本身不透明，5号塑料多为半透明外，其他塑料纯净时都是透明的，所以尽可能选择无色透明塑料袋接触食品比较安全。
2.Choose plastic products that come into contact with food generally do not use No. 3 PVC, except that No. 2 Plastic itself is opaque, No. 5 plastic is mostly translucent, other plastics are transparent when pure, so choose colorless transparent plastic bag as much as possible. Food is safer.
3.要在正规渠道购买塑料制品，食品专用通道通常都有，质量安全标识。
3. To buy plastic products in the formal channels, food-specific channels usually have quality and safety signs.
4.市场上一些带颜色的塑料（红、黑、绿等）通常都是再生塑料，不可以盛装食品，如果不得已使用，回家后及时更换并清洗食物表面。
4. Some colored plastics (red, black, green, etc.) on the market are usually recycled plastics. They should not be used for food. If they are used, they should be replaced and cleaned in time.
一分价钱一分货 ，建议消费者在大型正规商场（购买塑料制品，且不要贪图便宜。）
You got what you pay for, recommended that consumers in large formal shopping malls (buy plastic products, do not just want to be cheap.)
嘉美塑料制品的种类多
卫生食品包装，保障你我安康！
Karmay plastic products have many types
Hygienic packaging secures your health！
http://www.karmay.com.cn/Products/
上一篇：垃圾分类小秘籍
由 Krystal Lam 整理归纳
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