一次性餐饮用具的种类分类特点

This kind of tableware is made of reed, bagasse and other plant pulp as the main raw materials, adding about 30% of wood pulp (or no wood pulp) and some water-proof and oil-proof additives, etc., forming the primary blank in a certain shape mold by forming machinery, and then heating, drying, calendering and other processes, The product has good appearance, heat preservation, water and oil resistance. It can be processed into various shapes. The waste tableware can be recycled theoretically, so it is easy to be popularized

2.纸板餐饮具.纸板餐饮具是以进品食品包装用的白板纸为原料，经过涂布、喷淋、复合后,运用冲压工艺而制成不同用途的产品.生产纸板的主要原料是木材，每生产1?t纸需用700?t水，造纸又产生大量的污水，同时浪费木材影响森林业发展及生态平衡.从产业政策和环保法规来看，大量砍伐木材生产纸浆用以制造一次性快餐具绝非长久之计,并且日本等国家从纸浆生产的环节中查出“二噁英”成分，因此,该类产品的生产与推广受到了限制。

2. Paperboard tableware. Paperboard tableware is made of white board paper for imported food packaging, which is coated, sprayed and compounded, The main raw material for paperboard production is wood. 700? T water is needed for every 1? T paper production, and a large amount of sewage is generated from papermaking. At the same time, wood is wasted, which affects the development of forest industry and ecological balance. From the perspective of industrial policies and environmental protection regulations, it is not a long-term plan to cut down large quantities of wood to produce pulp for making disposable fast food utensils, Moreover, Japan and other countries have found out the "dioxin" component in the pulp production, so the production and promotion of this kind of products are restricted.

3.可降解植物纤维餐饮具.该类餐具是将一定量的玉米秸秆、稻草等植物纤维经水洗、消毒、晒干、粉碎机粉碎过筛后,按一定比例加入轻质CaCO3、淀粉、滑石粉、核心母料。将上述混合原料加入45-50℃的温水进行搅拌,搅拌后的物料经分切送入热压发泡成型机中,在200℃瞬间成型,即为植物纤维餐饮具的壳体,再经脱色机脱色,冷却至室温

3. Degradable plant fiber tableware. This kind of tableware is to add light CaCO3, starch, talcum powder and core masterbatch in a certain proportion after washing, disinfecting, drying, crushing and sieving of certain amount of plant fiber such as corn straw and straw. The above-mentioned mixed raw materials are added into 45-50 ℃ warm water for stirring, and the stirred materials are cut into hot pressing foaming molding machine, and then formed at 200 ℃, which is the shell of vegetable fiber catering utensils, decolorized by decolorizing machine and cooled to room temperature

4.淀粉类餐饮具.该类餐具是以淀粉为主要原料,加入一年生长期的植物纤维粉和一些特殊的添加剂,利用闪蒸定料技术,将原料变成泡沫,经此处理后,使淀粉的分子排列有序改变,然后冷压成型,制成各种形状的餐饮具.

4. starch tableware. This kind of tableware is a kind of tableware which takes starch as the main raw material, adding one year growth plant fiber powder and some special additives. By using flash evaporation technology, the material is changed into foam. After this treatment, the molecular arrangement of starch is changed orderly, and then the cold pressed type is made into various shapes of tableware.

5.光—生物双降解餐饮具。光—生物双降解餐饮具是除纸浆模塑餐具之外,目前一次性发聚苯乙烯餐具替代品中生产规模的一种。

5. Light biological double degradation tableware. In addition to pulp molding tableware, light biological double degradation tableware is one of the most widely produced disposable polystyrene tableware substitutes.