GREEN LOW CARBOW PACKAGING BOX
GREEN LOW CARBOW PACKAGING BOX
Paper materials come from natural wood resources, fast degradation, easy recycling, and a wide range of applications, and have become the most common, widely used and earliest green packaging materials in China. Its typical representatives are honeycomb cardboard, pulp molding and so on.
Pulp molding products are a new type of packaging materials that have been rapidly developed in recent years and are excellent substitutes for wood. Pulp molding products adopt: raw material beating - batching - molding - drying - shaping manufacturing process.
It is based on waste paper as raw materials, adding part of the moisture agent (aluminum sulfate) or water repellent agent, and then according to different uses to make a variety of shapes of model products, used as eggs, fruits, precision devices, fragile fragile glass, ceramic products, crafts and other packaging padding, has good buffer protection performance.
Pulp molding can be degraded, compostable, and the common recyclable, recyclable is not the same, this material in the natural environment, will automatically degrade, and then converted into a variety of plant nutrients, truly take the nature and return to nature. Recyclable, recyclable main is the characteristics of the material itself can be used many times, such as the common environmentally friendly plastics on the market, etc., this type of material itself does not have the characteristics of being absorbed by the soil, often after being discarded requires a lot of time to decompose. The paper and plastic decomposition time only 90 days.
Degradable materials are mainly on the basis of plastics, add photosensitizers, modified starch, biological degradants and other raw materials, through these raw materials to reduce the stability of traditional plastics, speed up its degradation in the natural environment to reduce pollution to the natural environment. According to different degradation methods, it can be divided into biodegradable materials, photodegradable materials, thermal degradable materials and mechanical degradable materials.
At present, traditional degradable materials are mainly used, such as starch based, polylactic acid, PVA film, etc. Other new degradable materials, such as cellulose, chitosan, protein and other degradable materials also have very large development potential.
From the perspective of green packaging,
The most preferred option is
No packaging or minimal packaging
It fundamentally eliminates the environmental impact of packaging;
The second is returnable,
Reusable packaging
Or recyclable packaging,
Its recycling efficiency and effectiveness depends on
Recycling systems and consumer perceptions.
Among the many green packaging materials,
"Degradable packaging" is becoming the trend of the future.
From January 2021,With the comprehensive "plastic restriction order" in full swing,
Non-biodegradable plastic shopping bags are banned,
Degradable plastics and paper packaging market officially entered the outbreak period.
So only when individuals and businesses
Have participated in the green reform of reducing plastic and carbon
Our blue star is getting better and better.
