In recent years, plastic products, one of the three major packaging materials, especially expanded polystyrene, have become a red pollution of people's evil. The disposal of these polystyrene foam packaging has caused serious pollution to the environment. The earth's atmospheric ozone layer; the destruction of geological structures due to non-corrosion. These foam plastic wastes have caused great damage to the global environment. This article will introduce you to the classification of pharmaceutical packaging materials.
The advantages of packaging materials are reflected in the use of materials, waste, pollution, recycling and reuse, without secondary pollution. Therefore, the selection of environmentally friendly packaging materials should be consistent with the basic principles of pollution-free, non-polluting and recyclable. Pure natural environmental packaging materials, although non-polluting, have high commercial costs and are a waste to the earth's capital. Composite environmentally friendly materials will become the mainstream trend of environmentally friendly packaging materials because of their low cost, no pollution, and easy recycling. .
The packaging material needs to have an efficient bacteriostatic effect to ensure that the sterile machine is not contaminated by external bacteria for a long time: at the same time, the packaging material is required to have permeability to the sterilization factor, and does not affect the sterilization factor to the bacterial microorganism. Kill function.
Packaging materials are one of the necessary conditions for electronic products to fulfill their functions. They not only affect the overall function of the product packaging, but also the quality problems of the electronic products during transportation and storage. In addition to ensuring that electronic products are not harmed by the outside world, the selection of packaging materials should also be oriented towards conservation and environmental protection.
Environmentally friendly packaging materials should not pollute the environment or cause pollution during the entire life cycle. That is to say, environmentally-friendly packaging products should not cause pollution to the human body and the environment from the raw material collection, data processing, manufacturing products, product use, waste recycling and recycling to the final disposal.
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Water Juice Milk Glass Cup
Water Juice Milk Glass Cup
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