Plastic bags production and research and development of what is going on

in many packaging products, plastic bags is very popular. But, while the demand of the products always maintain high growth, but because of rising raw material prices led to the decrease of the plastic bag production enterprise profit space is gradually, which caused great pressure on their operations. In the face of such situation, companies began trying to find ways to reduce costs, and realizing the light plastic bags is a good solution.

as you can imagine, once the plastic bags are the successful implementation of lightweight after modification, so in their specific molding process link are naturally fell dramatically to the resin material, the significance of the environmental protection is very big. Not only that, the advantages of lightweight plastic packaging has also embodied in material cost control, it is an effective way to increase profits.

face such a strategy, a lot of packaging enterprises have expressed great interest. In addition, in the process of development of plastic packing of skin care products, the reform has had a concrete implementation and achieved a certain effect. For consumers, such packaging application effect is very good.

in the life of people, plastic bags is relatively strong demand, particularly in the field of food packaging is also very much. However, for the sake of basic *, for the quality of the food plastic bags must be measured through strict inspection, otherwise once the link is any mistakes, it's easy to cause some unexpected situation occurs. Summary, for the quality inspection of the product have a good presentation?

1。 Eyes to observe the

some non-toxic plastic bags often show white transparent state, and the texture is very uniform. On the contrary, the toxicity of plastic color is multifarious, not only the transparency is poor, and that was not uniform on the surface of the product, even there is a small particles, is must be far away from this kind of product.

2。 Listening with ears

by gently shaking to identify its voice, if you can send out the voice of crisp means it is non-toxic, completely is a reliable, in contrast with the tightness and small voice represents is toxic.

3。 Hand over

by simple touch also could be identified on its quality, if feels very smooth means its * is relatively high, and those with a sense of waxy products obviously is toxic.