精品丝袜国产自在线拍

    <span id="f61v5"><output id="f61v5"><b id="f61v5"></b></output></span>

    <optgroup id="f61v5"></optgroup>

    <strong id="f61v5"></strong>
  1. <strong id="f61v5"></strong>

      塑料餐具常常會出現哪些問題的?

      塑料餐具常常會出現哪些問題的?

      網址:http://www.datacommunicationdevice.com 手機頁面二維碼 2020-10-13 15:41:29    

      將一次性餐具按原材料來源、生產工藝、降解方式、回收水平分為以下三大類:

      The disposable tableware can be divided into three categories according to the source of raw materials, production process, degradation mode and recovery level
      1、生物降解類:如紙制品(含紙漿模塑型、紙板涂膜型)、食用粉模塑型、植物纖維模塑型等;
      1. Biodegradation: such as paper products (including pulp molding, paperboard coating), edible powder molding, plant fiber molding, etc;
      2、光/生物降解性材料類:光/生物降解塑料(非發泡)型,如光生物降解PP類;
      2. Photo / biodegradable materials: photo / biodegradable plastics (non foaming), such as photodegradable PP;
      3、易于回收利用材料類:如聚丙烯類(PP)、高抗沖聚苯{HotTag}乙烯類(HIPS)、雙向拉伸聚苯乙烯(BOPS)、天然無機礦物填充聚丙烯復合材料制品等
      3. Easy to recycle materials: such as polypropylene (PP), high impact polystyrene {hottag} ethylene (HIPS), biaxial tensile polystyrene (BOPS), natural inorganic mineral filled polypropylene composite products, etc
      不是。環保餐具包括易回收、易處置和易消納(降解)3種類型,可降解只是其中一種。降解只是回收利用的補充,也就是當某種包裝材料使用完后難以回收利用或回收價值低時可以考慮使用降解包裝。
      no Environmental protection tableware includes three types: easy to recycle, easy to dispose and easy to absorb (degrade), and degradable is only one of them. Degradation is only the supplement of recycling, that is, when a certain packaging material is difficult to recycle or has low recycling value, it can be considered to use degradable packaging.
      一次性環保餐具
      不是。任何材料都不應隨意亂丟棄,應積極主動搞好分類和回收利用,減少資源浪費和環境污染。即使可降解產品,也需要進行合理的處置或利用,離開特定的環境因素談產品降解快慢和降解產物是無稽之談。
      no Any materials should not be discarded at will, but should be actively classified and recycled to reduce resource waste and environmental pollution. Even the degradable products need to be disposed or utilized reasonably. It is absurd to talk about the degradation speed and degradation products without the specific environmental factors.
      符合環保餐具的標準:
      Meet the standards of environmental protection tableware:
      1、產品顏色、質地均勻,手感好,強度高;
      1. The product has uniform color and texture, good handle and high strength;
      2、盛冷熱食品時沒有異味散發;
      2. There is no peculiar smell when filling hot and cold food;
      3、易于回收和利用或環境降解;
      3. It is easy to be recycled and utilized or degraded;
      4、對生態環境和人體健康無害,達到國家食品衛生標準;
      4. It is harmless to the ecological environment and human health, reaching the national food hygiene standards;
      5、產品上有企業名稱或產品代號的明顯標識。
      5. The product is clearly marked with enterprise name or product code.

      返回上一步
      打印此頁