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Why Does The Necklace Box Factory Do It So Slowly Sometimes
I don’t know if any friends have found out that when you are actually looking for a necklace box factory to make some orders with ...
How to Choose a Laundry Bag
When using the laundry bag, match different clothes according to the size of the grid. Fine mesh characteristics The finer the mesh, the lower the ...
Structure and Technology of Multi-layer Paper or PE Kraft paper bag
Multi-layer paper/PE kraft paper bags are based on customer needs. Under the condition of satisfying packaging performance and loading performance, the raw materials for kraft ...
Main Factors Affecting the Performance of Multilayer Paper or PE Kraft Paper Bags
There are many factors that affect the performance of the multi-layer paper/PE kraft paper bag. Any step in the entire production process may affect the ...
Environmentally Friendly Base Material for Shopping Bags
1. Light-degradable plastics Photodegradable plastics generally refer to plastics that cause photochemical reactions to break and decompose macromolecular chains under the irradiation of light (ultraviolet ...
What is Non woven Polypropylene Bags
The fibers used in the production of non-woven fabrics are mainly polypropylene (PP) and polyester (PET). In addition, there are nylon (PA), viscose fiber, acrylic ...
Energy-saving measures in the production of PVC
In recent years, the demand for PVC as an industrial raw material has been increasing, which has led to the continuous increase in PVC consumption, ...
Factors Affecting the Quality of PVC Resin
1 impurity particles In the PVC production process, the generation of impurity particles is unavoidable, and its quantity and characteristics will have a greater impact ...
How to Reduce The Colored Impurities in The Production Process of PVC Resin
①Sampling in sections to find the source. Such impurities may be generated in key parts of polymerization, steam stripping, and drying equipment. Samples are taken ...
The Origin of PVC Fashion
Back in the mid-1960s, the entire society was obsessed with space travel and exploring the future development possibilities of astronauts. Therefore, this period was also ...
What is non-woven Fabric
From a micro point of view, non-woven fabrics are more like "paper" than "cloth". Cloth in the general sense is a soft sheet obtained by ...
Non-woven bags Meaning
1. Non-woven bags have higher economy Since the implementation of the plastic restriction order, plastic bags will slowly withdraw from the market arena and move ...
Advantages of Non-woven Bag
(1) Air-breathability: Polypropylene chips are not soaked, and the moisture content is zero. The 10% fiber has the characteristics of high porosity, good air-breathability, easy ...
What is Non-woven Bag
Non-woven bag is a new type of green environmental protection product. This kind of bag has simple and beautiful appearance, good toughness, strong durability, good ...
Can PVC packaging bags hold hot things?
Over time, people's economic conditions have undergone drastic changes. The improvement of economic conditions has caused more friends to pay attention to their quality of ...
Why are PVC packaging bags popular?
PVC packaging bags are widely used, mainly because of its production process, the production process of PVC bags is not complicated. The production line is ...
What matters should be paid attention to when customizing PVC bags
PVC bags are used in a wide range of fields, such as shopping bags in supermarkets, clothing bags in shopping malls, exquisite packaging bags for ...
Advantages of PVC Packaging Materials
According to the different thickness of the PVC film and the different uses, PVC bags, cosmetic packaging bags, stationery packaging bags, craft jewelry packaging bags, ...