Plastic bag manufacturers often add quantitative plastic plasticizer, and then improve the actual use performance. The following plastic bag manufacturers briefly introduce the use of plastic plasticizer in vest bags to Xiang Yu's plastic industry.
PVC full name PVC, the main component is PVC, the specific gravity is 1.38g per cubic centimeter, PVC resin is white or light yellow powder. Different plastic additives can be added according to the use. PVC plastics can present different physical and mechanical properties. Adding a proper amount of plasticizer to PVC resin can make various hard, soft and transparent products. PVC has good electrical insulation performance, can be used as low-frequency insulation material, and its chemical stability is also very good.
Use plasticizer in vest bag
The thermal stability of PVC is well known. Hydrogen chloride gas is released after heating for a period of time. PVC discolors. PVC itself, but in the production process added lead, and lead is toxic, combustion can produce chlorine, chlorine is toxic, so its products generally do not store food and drugs.
The vest bag uses plasticizer, its property is no poison, no smell, smooth, high boiling point compound thermal stability, in plastic bag processing phthalate plasticizer, generally can be mixed with resin, its role is to increase plastic plasticity and softness, while reducing brittleness, making process model easy.
Remanufacturing refers to the construction of a resource-saving and environment-friendly society with the goal of achieving leapfrog improvement of the updated packaging machinery, the policy of energy saving, material saving and environmental protection, and the means of technology and industrial production. The development of energy saving and environmental protection in carton packing plant has formed a trend. Multi dimensional inspection of energy saving road in plastic factory, let you know more about carton packaging.
Multi dimensional investigation on energy saving and environmental protection road of environmental protection vest bag factory:
It is imperative for China to develop remanufacturing industry. You will find that many of the equipment in the factory is aging, especially in terms of energy consumption. Compared with developed countries, our energy consumption is three times that of the United States, four times that of the United Kingdom, 7.2 times that of Japan, and remanufacturing to improve the service life of copiers, fax machines, printers and automobiles. Construction machinery and other mechanical and electrical products have become key issues in the development of a green economy. Therefore, resources and energy conservation, Promoting the recycling economy of remanufacturing industry has become the strategic core of China's economic development in 2010.