Now, in response to the country’s initiation of clean government and economy, we have used practice to support it. Just past the Mid-Autumn Festival, moon cakes have changed to the noble path of the past and welcomed us through a real holiday with simple outer packaging. Regarding the food industry's rejection of excessive packaging and excessive waste. The call for the use of recycled materials or sustainable forest products to produce products is also increasing. In addition to professionals, the public is also calling for environmental protection and low-carbon packaging. Therefore, carton packaging has become the first choice of the masses. The reason for this phenomenon is that food packaging bag manufacturers feel that in addition to the improvement of people's cognitive level, it is also related to the impact of "overpacking".
Excessive packaging has become a public hazard.
Excessive packaging of products has become a major public hazard in today's society. It not only brings economic losses to the society, but also brings some social problems.
Excessive packaging not only constitutes a huge amount of daily waste, but also encourages commercial fraud and harms the interests of consumers.
According to data, the packaging cost of some luxury products has accounted for 70% of the total product price, and even black-hearted merchants have taken the opportunity to sell other products together, and consumers can purchase ordinary or even inferior products at a high price.
In addition, excessive packaging also induces social luxury, hides corrupt behavior, and exacerbates social disharmony. Sky-high moon cakes, high-priced foreign wines, high-priced health products, etc., induce social luxury; over-packaged holiday gifts are used as a "figure" by some people, paired with valuable securities, gifts and even money, to open up bribery.
Excessive packaging affects not only our daily lives, but also destroys the limited power of our human beings. Rejecting excessive packaging and advocating environmental protection and low-carbon packaging will be the general trend. Food packaging is an indispensable process before food goes to the market. Food packaging bag manufacturers have found that there are many factors that affect whether food packaging can be low-carbon, but the main two factors are packaging materials and packaging planning.
Packaging materials have been developed in a low-carbon direction
1. Reusable and recycled packaging materials
Re-use packaging, such as beer, beverages, soy sauce, vinegar, etc., use glass bottles for reuse. Sweden and other countries have implemented the repeated reuse of polyester PET beverage bottles and PC milk bottles for more than 20 times. Wellman of the Netherlands and Johnson of the United States have recovered 100% of the PET containers.
The repeated use and regeneration of packaging materials only prolongs the service life of plastics and other polymer materials as packaging materials. When they reach their service life, they still face the problems of waste disposal and environmental pollution.
2. Edible packaging information
For decades, the glutinous rice paper used on the familiar candy packaging and the corn baking cup for packaging ice cream have been typical edible packaging.
The commonly used edible cling film has been developed into a multi-component edible film made of a variety of biological macromolecules (proteins and polysaccharides) and lipids with a variety of functional properties. This kind of composite membrane is mainly through the interaction of different molecules to form a stable emulsion, and then dried to evaporate the solvent to form a porous, transparent or semi-transparent three-dimensional network structure film, this porous network structure makes The film has obvious water resistance and certain optional air permeability, so it has a broad application prospect in the food industry, especially in the preservation of fruits and vegetables.
3. Degradable materials
Degradable material refers to a kind of plastic whose chemical structure changes in a specific environment where it is successfully used for a specific period of time.
The degradable plastic packaging materials not only have the functions and characteristics of traditional plastics, but also after the end of their service life, through the action of ultraviolet light in the sun or the action of microorganisms in the soil and water, they are fragmented, degraded and restored in the natural environment. After all, they are non-toxic. The method re-enters the ecological environment and returns to nature.
According to reports, a new type of environmentally friendly food packaging material is expected to be available in the United States in the near future. This newly developed food packaging film can block the entry of oxygen, and then achieve the effect of keeping fresh. It is estimated that this new type of material may replace the traditional polyethylene plastic film and become the main material of the food packaging industry in the future.
Packaging planning must also be low-carbon
In the packaging category, the appearance of product packaging is equally important. Therefore, when planning packaging, planners should not only seek innovation, but also try to convey the brand characteristics and characteristics of the product.
Taking into account the environmental protection requirements of consumers, the total weight of the product and the packaging materials are also two very important elements. A targeted planning strategy can integrate quality into the product, and then improve the price point and profit margin of the company, and reduce the waste of data. For example, the common cube wine box in the US market is a good example. It can make the product stand out among many competitors with a common shape.
Bobby Horton, marketing director of Chesapeake, a carton producer, believes that outstanding planning and reasonable structure can not only reduce packaging waste, but also reduce the use of plastic in some cases.
Environmentally friendly packaging materials, coupled with targeted planning, will inevitably reduce the waste of materials, correspondingly reduce the production costs of enterprises, increase profits, but the meaning of low-carbon is far more than that, and even better is to reduce carbon Emissions maintain the environment on which we live and create an outstanding day atmosphere.
The sustainable development of any country is inseparable from the useful and rational use of resources. my country has developed rapidly in recent decades and its achievements have been remarkable. However, it is undeniable that our economic development model is still based on high-energy On the basis of high consumption and high pollution. In the food industry, environmental protection and low-carbon voices continue to rise, and high-carbon packaging methods such as "excessive packaging" and "blind packaging" have also improved. However, we must not slack in the face of existing results. We should sort out our ideas and discuss better Low-carbon packaging methods to develop my country's low-carbon packaging road.
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