选购视频塑料包装袋要注意什么？

1、食品用塑料包装袋外包装要有中文标识，标注厂名、厂址、产品名称，并在明显处注明“食品用”字样。产品出厂后均附有产品检验合格证。

1. The outer packaging of plastic packaging bags for food should have Chinese labels, indicating the factory name, address, and product name, and clearly indicating the words "for food use". All products come with a product inspection certificate after leaving the factory.

2、食品用塑料包装袋出厂时是无异嗅、无异味的，有特殊气味的塑料包装袋，不能用于食品包装。

2. Plastic packaging bags for food are odorless and odorless when they leave the factory. Plastic packaging bags with special odors cannot be used for food packaging.

3、有颜色的塑料包装袋(当前市场上用的暗红或黑等色)不能用于食品包装。因为这类塑料包装袋往往是用回收再生塑料制作的。

3. Colored plastic packaging bags (such as dark red or black currently used in the market) cannot be used for food packaging. Because these types of plastic packaging bags are often made of recycled plastic.

4、尽量选用不加涂、镀层的材料。现代包装设计中，为了使包装更加美观、耐蚀，大量使用附带镀层的材料。这不仅给产品报废后的材料回收、再利用带来了困难，而且大部分涂料本身就具有毒性，如果人们食用了这些包装的食品，会对人们身体产生很大的危害。另外涂、镀工艺过程也给环境带来了很大的污染。如涂料挥发毒性溶剂气体，电镀时产生含铬等重金属的废液、废渣污染等。因此，应尽量选用不加涂、镀层的包装材料。

4. Try to choose materials that are not coated or coated. In modern packaging design, in order to make the packaging more beautiful and corrosion-resistant, a large number of materials with attached coatings are used. This not only poses difficulties for the recycling and reuse of materials after product scrapping, but most coatings themselves are toxic. If people consume these packaged foods, it will cause great harm to their health. In addition, the coating and plating processes have also brought significant pollution to the environment. Such as toxic solvent gases from paint volatilization, waste liquid containing heavy metals such as chromium and waste residue pollution generated during electroplating. Therefore, packaging materials that are not coated or coated should be selected as much as possible.

5、由于食品用塑料包装袋不易降解的特性，会造成环境污染，因此，采购食品时，选用绿色包装材料。纸是目前应用广泛的绿色包装材料。所以，在选购食品时选择原始纸质的包装为宜，生物降解塑料亦可。

5. Due to the non degradable nature of plastic packaging bags for food, they can cause environmental pollution. Therefore, when purchasing food, green packaging materials should be selected. Paper is currently a widely used green packaging material. So, when choosing food, it is advisable to choose original paper packaging, and biodegradable plastics can also be used.

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