1. <th id="jonqb"></th>

        <em id="jonqb"></em><li id="jonqb"></li>
      2. <tbody id="jonqb"></tbody><li id="jonqb"><acronym id="jonqb"><kbd id="jonqb"></kbd></acronym></li>
        <th id="jonqb"><track id="jonqb"></track></th>
      3. <em id="jonqb"><span id="jonqb"><kbd id="jonqb"></kbd></span></em>

        
        <em id="jonqb"><acronym id="jonqb"></acronym></em>

          济南精美塑料包装厂为您提供塑料袋、方便袋、塑料袋、食品塑料袋,相关信息发布和资讯展示,敬请关注!
          服务热线: 18764138233

          济南塑料袋哪些是环保的?

          来源:http://www.savestudio60.com/news722959.html 发布时间:2021-11-18 17:45:00

          “环保”这一词如今已经成为人们生活长谈阔论的词语,所以随着人们生活质量的不断提高,对生活质量的要求也越来越高,环境问题的重视已经非常重要。在塑料袋行业内,塑料袋厂家乐亿也努力于绿色环保塑料袋的生产。那么什么样的塑料袋才能被成为环保塑料袋呢?

          The word "environmental protection" has become a long talk in people's life. Therefore, with the continuous improvement of people's quality of life, the requirements for the quality of life are becoming higher and higher, and the attention to environmental problems has been very important. In the plastic bag industry, the plastic bag factory jialeyi also strives to produce green plastic bags. So what kind of plastic bags can be made into environmentally friendly plastic bags?

          一、 符合国家标准8的塑料袋叫环保塑料袋,环保塑料袋中又包括再次利用塑料袋和新料塑料袋。生产塑料袋过程中添加了降解母料的塑料袋叫降解塑料袋,降解塑料袋90天后在符合一定的条件下可以自动降解。以塑料薄膜为原料制作的袋子统称塑料袋。

          1、 The plastic bags that meet the national standard 8 are called environmental protection plastic bags, which include reuse plastic bags and new material plastic bags. The plastic bag added with degradable masterbatch in the production of plastic bag is called degradable plastic bag. After 90 days, the degradable plastic bag can be degraded automatically under certain conditions. Bags made of plastic film are collectively referred to as plastic bags.


          二、 一种经过日光照射、遇潮湿可很快溶化的塑料袋。经环保产品质量监督检验站检测,产品指标全部达到或超过国家规定质量标准,具有卫生的特点,这种可降解塑料袋,采用聚烯烃树脂,添加降解剂等原料生产。

          2、 The utility model relates to a plastic bag which can be quickly dissolved in sunlight and moisture. According to the inspection of environmental protection product quality supervision and inspection station, all product indexes meet or exceed the national quality standards, and have the characteristics of sanitation. This degradable plastic bag is produced by polyolefin resin, adding degradant and other raw materials.

          三、用完后可进行二次回收后再造的塑料袋。

          3、 A plastic bag that can be recycled after secondary recycling.

          在塑料包装制品的生产过程中加入一定量的添加剂(如淀粉、改性淀粉或其它纤维素、生物降解剂等),使塑料包装物较容易在自然环境中降解。试验表明,大多数可降解塑料在一般环境中暴露3个月后逐渐裂成碎片。如果这些碎片被埋在垃圾或土壤里,则降解效果不明显。使用可降解塑料有四个不足:一是多消耗粮食;二是使用可降解塑料制品仍不能完全解决“视觉污染”;三是由于技术方面的原,使用可降解塑料制品不能完全解决对环境的“潜在危害”;四是可降解塑料由于含有特殊的添加剂而难以回收利。

          In the production process of plastic packaging products, a certain amount of additives (such as starch, modified starch or other cellulose, biodegradable agents, etc.) are added to make the plastic packaging easier to degrade in the natural environment. The test shows that most degradable plastics gradually break into fragments after exposure to general environment for 3 months. If these fragments are buried in garbage or soil, the degradation effect is not obvious. The use of degradable plastics has four shortcomings: first, it consumes more food; Second, the use of degradable plastic products can not completely solve the "visual pollution"; Third, due to the original technology, the use of degradable plastic products can not completely solve the "potential harm" to the environment; Fourth, degradable plastics are difficult to recover because they contain special additives.

          本文精彩内容由济南塑料袋为您提供,更多内容请关注http://www.savestudio60.com

          The wonderful content of this article is provided by Jinan plastic bag. Please pay attention to more content http://www.savestudio60.com

          成 人 网 站 观 看在线_国产伦精品一区二区三区_韩国午夜福利片在线观看_亚洲精品无码久久不卡