Over the years, businesses have been investing in promotional plastic bags for spreading brand awareness. Many companies use these bags for packing products which they give out to their customers. This plastic bag is comfortable to carry in hand due to its light in weight.
While custom printed plastic bags introduce the public to your brand, they also offer them with your company's contact information.
PapaChina is a fantastic site to come if you are looking for China plastic bags at wholesale prices.
Low-density PE bags are moisture-permeable, The air permeability is larger, and the high-density PE bag is smaller.
The advantages of PE bags are economy, cheapness, and good moisture resistance.
It is best to use polyethylene bags to add a layer of external packaging that can block light and have low air permeability, such as synthetic paper cans, iron cans, etc.
In the early days, they were mainly used for the outer packaging of tea bags with PE bags .
Synthetic paper cans Synthetic paper cans are currently the most widely used packaging materials.
Only air and moisture permeability are still high, and it is not suitable to be used alone.
