Q:What is the material for edible fungus stick packing bag?

HDPE bags, which are not high temperature resistant, can be sterilized at 104 degrees. Over this temperature, the contamination rate of pathogens will be increased.

Q:Antistatic packaging bag with chip

Then anti-static shielding bag, black is conductive electrostatic material, regular 1000 ohm resistance, or is translucent gray, middle layer aluminized bag, play an important role in shielding

Q:What kind of material is the food packing bag in general?

Now the standard of living has improved, basically the food vacuum packed bag. This will improve the product's shelf life, preservation time is longer, more conducive to product sales.

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

PVC products for packaging containers, mainly for a variety of film and film. PVC containers mainly produce mineral water, drinks and cosmetics bottles, as well as packaging for refined oils. The PVC film can be used in CO extrusion with other polymers to produce low cost laminates and transparent articles with good barrier properties. PVC film can also be used for stretch or heat shrink packaging, used for packaging mattresses, cloth, toys and industrial goods.

Q:What kind of material is the express package on the market now? It's dark in the outer grey.

It's a special packing bag for express delivery. That kind of paper bag, like post office, is specially designed to pack the things you want to express.Wrap things up and seal them in a bag.Some sellers or buyers need such bags when they are delivered. Some express to the seller to buy money.

Q:How are food bags made out?

Packaging design: This is based on the requirements of the food company to design the layout of the food packaging bag, that is, the pattern of food packaging bags. A good design layout of food packaging bags can improve the sales of products. After all, the first eye is still very important. This pattern is generally designed by the food company and then given to the manufacturer of the bags.

Q:What are the common materials of tea packing bags?

PE bag (plastic bag)Polyethylene bags, or PE bags, are widely used packaging materials at present. There are two kinds of low density PE bags and high-density PE bags. The low density PE bags are breathable and breathable, while the high-density PE bags are smaller.The advantages of PE bag are economical, cheap and damp proof. Its disadvantages are light transmission and poor air resistance. It can not be used in tea packaging individually. The best can add a layer of light resistance and low permeability of the outside packaging using polyethylene bags, such as synthetic paper cans, cans and other PE bag permeability is bigger, also difficult to solve the problem of oxygen in the packaging bag, and is not the ideal packaging material.

Q:Why a lot of the packaging bag surface is silver foil?

Because of the use of aluminum foil can effectively prevent light barrier light, plastic packaging and direct food through accelerated food spoilage.

Q:How do you determine the 210mm*300mm package and determine its version and length?

Usually 1 meters, or 1 meters, 2 of the lengthWidth 300,3, leave 40 margin, roll on the design length of 940, version 420 weeks, diameter 133.75

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

For those cartons, environmentalists have their own ways of using them. "The Jingdong loves to use plastic bags, and Amazon and its customers prefer cartons."." Some of the more orderly carton, you can keep as a storage box. You can use the marker pen to write the contents on the carton, then stack it on the bottom of the cupboard to improve the space utilization. For some cartons that cannot be used for the time being, use the tape on the carton to flatten the cartons.