Q:What's the difference between plastic packaging bags and clothing bags?

From film making, printing to bag making, there's a big difference. The clothes bag you say is just a bag of bags. There are several kinds of clothes bags I have used, and each machine needs different machines

Q:What are the packaging forms of fresh milk?

In recent years, aseptic composite plastic bags and aseptic plastic cups have developed rapidly. Among them, the composite plastic bag adopts multi layer composite process, and aseptic cup packing adopts a plurality of multi-layer plastic coextrusion sheets to realize the molding, sterilization, filling and sealing of the container. These forms of packaging ensure the quality of fresh milk while enriching the packaging of fresh milk.There is also a plastic bottle of the two sterilized milk, general shelf life in March or more.

Q:How can the labels affixed to the bags be removed quickly?

With the label supplies into the water immersion, after the label has been soaked, erase. This method is also applicable to metal and plastic tools, but it takes time.

Q:What material should be used for transparent packing bags? How many cents do you want?

Generally Po (polyolefin) material, you can also use PE (polyethylene) material, PP (polypropylene) material, to see your specific needs

Q:What are the types of composite packaging bags?

Folding general transport packing bagA package of bags weighing 0.5-100 kilograms, mostly woven from plant fibers or synthetic resin fibers, or a multi layer material package made of several flexible materials. For example, straw bags, bags and other cement sacks. - mainly packaging powders, granules, and individual small items.

Q:How are food bags made out?

The layout of printing: in food packaging printing machine is prepared with coated, and then printing according to the first layer material food company confirmed, as a food packaging bag is usually composed of three layers compounded. Printing requires printing only one layer of the surface. Printed with design renderings have no difference. Dongguan Yu packing is a nine color full automatic computer controlled printing press. The printing effect is comparable to that of the poster.

Q:What are the advantages and disadvantages of OPP and CPP membranes? What kind of bags are they used for?

CPP films have the characteristics of good transparency, high gloss, good stiffness, good moisture resistance, good heat resistance, and easy to heat sealing. CPP film is printed and bag made

Q:How about the material difference of food packaging bag?

But the packing bag is not a single material, generally the inner layer is PE, the outer layer is PA, and the middle may be EVOH, or PVDC, etc.Yes, the aluminized film is used

Q:What can be easily removed from the words printed on plastic bags?

Plastic packaging is printed on the word if it is ordinary ink with thinner a wipe off, is not easy to erase the organic dye. Such dyes are colored substances. But a coloured substance is not necessarily a dye. What kind of dyes do you use on plastic bags?.

Q:Express carton packaging, plastic packaging should be how to deal with?

Express packaging bags can be used as garbage bags, now online shopping people, in addition to vegetables, fruits this difficult to preserve things, a considerable portion of daily necessities are purchased from the internet. However, the excessive packaging of online shopping packages once troubled people. "Online shopping, a clothing is generally at least two layers of packaging, and the first is the clothes factory comes with transparent plastic bags, and there is a layer of express bags attached to the courier."." Some time ago, "double 11", a friend bought three clothes and a set of speakers, these days have gradually arrived, and summed up a total of eight large plastic bags and two cartons.