Cosmetics - plastic packaging requirements of environmental protection is getting higher and higher-XJ BEAUTY
cosmetic plastic packaging requirements of environmental protection more and more high
in the 21st century, environmental problems are becoming more and more important, resources and energy is becoming more and more nervous, too. Plastic packaging will usher in new opportunities, also faces serious challenges. In order to meet the demands of a new age, plastic packaging materials must not only satisfy the requirement of the constantly improve the packaging quality and efficiency, but also requires them to save energy and resources, and easy to recycle or easy to degradation. After use of the environment. In recent years, a new type of biodegradable plastic packaging materials, such as light degradable plastics, biodegradable plastics and water-soluble plastic, has become a hot packaging materials research and development at home and abroad.
plastic packaging used in more and more high-tech and high-end equipment
in recent years, plastic packaging industry promoted without glue mixing, aseptic packaging technology, biodegradable plastic manufacture and so on a large number of new and high technology, effectively promote the improvement of the plastic production technology. Packaging industry and product upgrade; In terms of technology and equipment, by introducing and absorbing foreign in packaging, printing, plastic film in the areas of advanced technology and equipment, packaging machinery and equipment manufacturing level in our country has gradually been at or near the international advanced level. In the same period of the developed countries.
plastic packaging lightweight trend is becoming more and more obvious
lightweight is common in the field of current packaging industry vocabulary, use less material production packing to reduce weight. Reduce the packing weight is good for environmental protection and reduce the cost. When successfully reduce the weight of the plastic packaging, reduced in plasticizing process use resin material, which not only effectively save resources and reduce the cost, but also effectively reduce the packaging waste. To protect the environment.
plastic packaging is finding wider and wider application fields of
plastic packing light weight, occupy less shelf space, transportation cost is low, good barrier property and tensile strength. Add the additive of plastic packaging also has some advantages in terms of flame retardancy. Plastic in some areas, therefore, has already formed the replace glass products and the trend of metal products, especially in the rigid containers and flexible packaging application field expands unceasingly. In terms of rigid container, such as plastic pallet and plastic drum, due to its repeated use, its cost is lower than the fiber can for a long time. In the flexible packaging, plastic products of bags and film as the dry food and retail food packaging containers will still be very useful. With the deepening of the research and development of plastic industry, new materials, new technology, new equipment will be constantly emerging, will further improve the performance of plastic material, its application field will continue to expand.
