In daily life, he played a very important role and brought great convenience to our shopping. But with the continuous development of society and the continuous improvement of people's health awareness, there have been different understandings about the standards of self-adhesive bags. Nowadays, many places have customized bags that meet relevant standards, but there are also many merchants who choose ultra-thin or substandard defective plastic bags to save costs.

嚴厲來講塑料袋定做的規范和要求，在袋子的印刷上是會表現出來的，這時候要學會調查塑料袋。尤其是市場中用于直接盛放食物的塑料袋一定要注意，此類袋子一定要印有食物用的標志。除此之外還要聞一下塑料袋是否有異味，一些塑料袋是用廢舊的資料進行再加工產生的，這樣的塑料袋會帶有一種沖鼻的氣味讓人根本無法運用。

Strictly speaking, the specifications and requirements for customizing plastic bags will be reflected in the printing of the bags. At this time, it is necessary to learn to investigate plastic bags. Especially for plastic bags used in the market to directly hold food, it is important to pay attention, and such bags must be printed with food labels. In addition, it is also necessary to smell if there is any odor in the plastic bags. Some plastic bags are reprocessed using waste materials, which can have a pungent odor that people cannot use at all.

一般市場定做自粘袋，其色彩無外乎乳白色或許通明色，質感細膩。而比如菜市場中常見的五顏六色的背心袋則是廢舊塑料回收再加工的，不能夠用來裝食物的，并且是只能一次性運用。假如用這種袋子來裝食物會造成二次污染，會產生一定的有毒物質，損害咱們的身體健康。

Generally, customized self-adhesive bags are available in the market, with colors ranging from milky white to bright, and a delicate texture. For example, the colorful vest bags commonly seen in vegetable markets are recycled and reprocessed from waste plastic, which cannot be used to hold food and can only be used once. If we use this type of bag to hold food, it will cause secondary pollution, produce certain toxic substances, and damage our physical health.

再說自粘袋的厚度，正規的塑料袋相對來說都是比較厚的，能夠循環運用運用，在厚度上咱們很簡單辨識，由于兩種袋子手感天壤之別。

Besides the thickness of self-adhesive bags, regular plastic bags are relatively thick and can be recycled for use. We can easily identify the thickness because the two types of bags have vastly different hand feel.

本文由濟南OPP自粘袋發布，您是不是對這些內容有所了解了呢?更多的內容請點擊：http://www.harrypottersociety.com 我們會有更多精彩內容等你查看

This article is published by Jinan OPP self-adhesive bags. Have you gained some understanding of these contents? For more information, please click on: http://www.harrypottersociety.com We will have more exciting content waiting for you to check out