关于PLA聚乳酸全降解,你了解吗？

可降解塑料就是在生产塑料的过程中加入一些促进其降解功能的助剂，或合成本身具有降解性能的塑料，或采用可再生的天然原料制造的塑料，使用后在特定环境下，便可快速溶解。

DO YOU KNOW ABOUT THE COMPLETE DEGRADATION OF PLA POLYLACTIC ACID?

Degradable plastics refer to the addition of additives that promote their degradation function during the production of plastics,Or synthesize plastics with inherent degradation properties, or manufacture plastics using renewable natural materials,After use, it can dissolve quickly in specific environments

生物全降解餐盒（PLA聚乳酸全降解）是一种比较先进的环保产品。它以淀粉为主要原料，加入生长期植物纤维粉和特殊的添加剂，经过化学和物理方法处理制成生物全降解快餐盒。由于淀粉是一种可生物降解天然高分子，在微生物的作用下分解为葡萄糖，后分解为水和二氧化碳。此外，与其共混的材料也是全降解材料，因此可以说它对环境没有任何影响。

采用聚乳酸生产加工的生物可降解快餐盒（PLA聚乳酸全降解），对大幅度提高城市环保水平、减少对不可替代石油资源的消耗，将发挥关键性作用。

PLA聚乳酸全降解餐盒生产线应用超临界发泡技术、低剪切、高效塑化原件和渐扩式可控发泡成型，采用纳米蒙脱土进行PLA改性加工，克服PLA材料韧性差、耐热性、气体阻透性差、熔体强度低, 所导致温度加工范围窄、挤出发泡成型困难,很难得到高倍率、优质泡孔结构发泡材料的技术难题，拓宽材料的加工温度范围、优化泡孔结构、高度控制气泡的生长过程，生产出优质的发泡PLA材料。

Biodegradable food box (PLA polylactic acid fully degradable) is a relatively advanced environmentally friendly product. It is mainly made of starch as the main raw material, added with growing plant fiber powder and special additives, and processed by chemical and physical methods to make a biodegradable fast food box. Due to starch being a biodegradable natural polymer, it decomposes into glucose under the action of microorganisms, and then into water and carbon dioxide. In addition, the material it blends with is also a fully biodegradable material, so it can be said that it has no impact on the environment.

The biodegradable fast food box produced and processed using polylactic acid (PLA PLA) will play a crucial role in significantly improving urban environmental protection and reducing the consumption of irreplaceable petroleum resources.

The PLA polylactic acid fully degradable food box production line applies supercritical foaming technology, low shear, efficient plasticizing components, and gradually expanding controllable foaming molding. It uses nano montmorillonite for PLA modification processing, overcoming the technical difficulties of poor toughness, heat resistance, gas permeability, low melt strength, narrow temperature processing range, and difficult extrusion foaming molding caused by PLA materials. It is difficult to obtain high magnification, high-quality foam structure foam materials, Expand the processing temperature range of materials, optimize the pore structure, and control the growth process of bubbles to produce high-quality foamed PLA materials.