Views: 0 Author: Site Editor Publish Time: 2023-08-12 Origin: Site
The current use of pulp composite bags have a certain moisture resistance, can avoid the packaging of items away from the occurrence of moldy conditions, at the same time its permeability is good, with a certain degree of abrasion resistance, not easy to break, and the products feel good, good environmental protection, can be used many times without deformation, high degree of refinement, the appearance of novelty can be achieved. The market not only has many seen and other brand packaging using paper-plastic composite packaging materials, many instant noodle manufacturers of the bowl cover are also paper pulp structure. In the future, pulp composite packaging materials will be mainly to two aspects of development.
By the ordinary four side seal bag to the direction of the development of stand-up pouches; to the nozzle bag, easy to tear zipper bag direction; to the direction of the development of independent small packages; to the direction of the development of environmentally friendly bags; traceability system is mandatory to establish the implementation of pulp packaging bags will be to the direction of the development of a bag of a code, and so on.
Future packaging machinery requires simple and convenient, energy saving, improve speed, increase efficiency to meet the needs of modern high-volume packaging, which uses low-temperature sealing packaging materials is a necessary condition.
With the increasing demand for packaging, modern commodities put forward more requirements for packaging, which largely contributed to the innovative development of packaging materials, from simple paper packaging, to single-layer plastic packaging, and then developed to pulp composite packaging materials. In the future, paper-plastic composite packaging materials will certainly be developed in the direction of serialization, multi-functional, high-performance, special features, presenting a blossoming market situation.
