环保原料 [ O.S.E.P.101 环保原料 ] 简介
Introducing the [ O.S.E.P.101 Environmental Protection Plastic Additive ]
[ O.S.E.P.101 环保原料 ]- 架构
[ O.S.E.P.101 Environmental Protection Raw Material ] - Framework
What is meant by decomposable recycled plastic It refers to the natural chemistry
structure of the material of the recycled plastic, wherein it will decompose in a certain waywhen expose to the environment. In the decomposition process, the chemistry and physical characteristics of the recycled plastic gradually weakens, and separates into its pure form, by the process of hydrolysis, it dissolves or breaks down into simple molecules and vanishes.
The recycled plastic decomposes in a fast constant rate depending on its exposed
environment, it can be generalize into four technological principle, which are: biolysis, light decomposition, hydrolysis, and dissolution, however biolysis is the focus of this company.
制造可生物分解之添加剂有二种方法: 第一种是在不分解的塑料材质中添加可生物分解的物质, 第二种是制造本身容易受酵素分解的高分子. 本产品是在聚乙烯等不分解的合成高分子添加一种可分解的天然高分子如淀粉等, 通常此方式还需添加催化剂 (accelerators) 以加速分解. 分解机制有二, 首先淀粉颗粒被微生物分解消耗, 使高分子基质的组织变成多孔性, 导致塑料制品物性弱化和表面积增加. 另一分解机制是脂肪或脂肪酸自氧化剂与土壤渗水中的金属盐類接触而反应, 产生了过氧化物. 高分子链遭受过氧化物的攻击而断裂, 此一分解机制的效率与塑料的表面积成正比. 因此, 兩种分解机制乃是相辅相成, 相得益彰, 高分子链的断裂不仅弱化了物理特性, 并且将高分子裁剪成小分子, 终被微生物分解成最终产物-水和二氧化碳.
The process that allows biolysis has two methods: the first method is the plastic allows
the biolysis matter to permeate the plastic material to decompose, the second method is the
high polymer that makes it easy for the enzyme to decompose. The product is a synthesis of
polyethylene which does not have a high decomposition rate and starch which has a natural
high polymer that easily decomposes, usually the process must increase the catalyst
(accelerators) to accelerate its decomposition. There are two decomposition mechanisms, first,the starch pellet maintains the decomposition consumption, that causes the high polymer
substance to become porous, that makes the plastic product soft and increases the surface
area. Another decomposition mechanism is the fat or fatty acid that reacts with the oxidants
and blue metals that are found in the soil from water calamities, that will produce peroxide. The
high polymer chain will break apart from peroxide, the efficiency of the decomposition
mechanism is in direct ratio to the plastic product’s surface area. Therefore, the two
decomposition mechanisms actually complement each other, and brings out the best in each
other, the high polymer chain not only breaks up the physical characteristics and makes it soft,
but breaks them into smaller pieces, and maintains biolysis with its end product – water and
carbon dioxide.