Innovation

At present, mono-material recyclable packaging becomes a major focus of the flexible packaging industry, of which, the mono PE structure is the most expected to be widely used, and there are indeed many companies have begun the mass production of mono PE packaging.

The proportion of curing agent is too little, then the main agent cross-linking is not sufficient, serious no matter how curing, adhesive still has a sticky phenomenon, the heat resistance of the adhesive and the resistance of the content performance is insufficient. On the contrary, the more the ratio of curing agent, the more dense the interconnection points, the greater the cohesion, the better the relative fatigue resistance. But the adhesive layer is brittle, the resistance of the adhesive is reduced, and the peel strength is decreased.

In addition to the environmental temperature and humidity, dry lamination products are also affected by the processing temperature and humidity, mainly including the setting temperature of machine and equipment, aging temperature and cooling temperature after aging.

Sustainable packaging, also known as pollution-free packaging, refers to packaging that is harmless to the ecological environment and human health, can be reused and regenerated, and is composite and sustainable. Its philosophy has two meanings: one is to protect the environment;

Impact strength is one of the most important mechanical properties of materials. Impact performance test is to determine the impact strength of the material under the impact load, in order to measure the toughness of the polymer material under the high-speed impact state or the resistance to fracture, also known as impact toughness. Different materials or different uses can choose different impact test methods,

Abstract: This article introduces the performance characteristics and application prospects of multi-layer co-extruded high barrier films, and make a point that the multi-layer cast film performs excellent barrier properties, mechanical properties, stretch forming properties and heat sealing properties, as well as advantages of low production cost, simple process, low energy consumption and high production efficiency, which meets the requirements of environmental protection and has good development and application prospects.

On June 21^st, 2019, our CEO Mr. Chen Qicai together with the managers of each departments and workshops visited MONALISA GROUP CO., LTD and study its excellent management culture. After visiting, our management team shared with each other what they had learned from this visit.