The hottest green packaging has already been menti

Green packaging has already mentioned "startling step by step" from production to system construction

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core tip: with the increasing environmental pressure around the world, the supervision of China's relevant environmental protection laws and regulations is also being strengthened, and more and more cities have joined the ranks of environmental governance. At the same time, with the gradual enhancement of consumers' awareness of green environmental protection, green packaging has gradually become the competition of soft power in business competition

[China Packaging News] with the increasing environmental pressure around the world, the supervision of China's relevant environmental protection laws and regulations is also being strengthened, and more and more cities have joined the ranks of environmental governance. At the same time, as consumers' awareness of green environmental protection gradually increased, the rack stopped running and the falling weight gradually increased, green packaging has gradually become a competition for soft power in commercial competition

as early as ten years ago, China put forward the concept of "green packaging", which aims to reduce the harm of packaging waste to the environment and advocate environmental protection and resource regeneration. Green packaging is still the consensus and trend of industry development in 2016, and it will be practiced and promoted in more packaging enterprises

packaging reduction is one of its important measures. That is, under the condition that the packaging meets the functions of protection, convenience, sales, etc., the consumption should be minimized. Nowadays, both plastic packaging, which accounts for most of the packaging market, and metal packaging, which is widely used, are advocating packaging lightweight, and many packaging enterprises in the industry have been practicing it

on the road of sustainable development, the greening of packaging materials is particularly important. The package should be easy to reuse or recycle. This is the most practical and feasible step in the development of green packaging materials at this stage, and it is the most active waste recycling and treatment method. At present, polyester beverage bottles, milk bottles and glass beer bottles can be reused for many times. Those that cannot be reused should be decomposed, melted and reshaped as much as possible. In addition, packaging materials should be harmless and non-toxic to human body and organisms. Packaging materials should not contain toxic elements or heavy metals, or the content should be controlled below the relevant standards

packaging waste can degrade and decay, and does not form permanent waste. Degradable plastics are being studied all over the world to solve the serious environmental problems caused by the non degradability of plastics at present. The principle of degradation is to split, degrade and restore plastics in the natural environment through the action of microorganisms in soil and water or the action of ultraviolet rays in sunlight, and finally re-enter the ecological environment and return to nature in a non-toxic form

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the whole process of packaging products from raw material collection, processing, product manufacturing, product use, waste recycling to ultimate treatment should not cause public hazards to human body and environment

from packaging materials to packaging products, it is an effort of the production link to realize the colorization of packaging green and strengthen basic research and system construction. At the same time, the construction of green packaging standards and systems will also give play to its irreplaceable normative effect. At present, the number of alliance units has reached more than 80 or lack

with the increasing environmental pressure around the world, the Chinese government's supervision of environmental protection has been continuously strengthened, and more and more cities will join the ranks of charging for air pollutant emissions; Due to the awakening of consumers' awareness of green environmental protection, green packaging has become the embodiment of the soft power of commercial competition. In the new year, more enterprises will follow the principle of "4R + 1D" (low consumption, development of new green materials, reuse, recycling and degradability), and accelerate the research, development, application and promotion of green environmental protection materials, energy-saving and consumption reducing equipment, cleaner production processes, waste recycling and treatment technologies

in 2016, the industry will accelerate the establishment, improvement and introduction of a wider range of green printing standards and green printing evaluation system, and bring more excellent packaging enterprises into the standard construction and system certification. While the government strengthens environmental protection supervision and eliminates backward production capacity, it is bound to strengthen the guidance of green printing policy, and give greater policy support to enterprises in the implementation of green printing because of the certain difference between the tensile machine for testing high molecular polymers and the conventional tensile machine for testing the tensile properties of materials

there is no separation between packaging and printing. Speaking of green packaging, the greening of printing is also indispensable. Therefore, on the road of promoting green packaging, it is also very necessary for packaging and printing to go hand in hand