Q:What are the bags and bags?

According to the material classification as follows: laser aluminum film, re paper materials, laser transfer paper materials, paper composite materials, aluminum composite materials, plastic composite materials, fabric composite materials.

Q:Printing process of packaging bag

If there is no peritoneal, press the printer faster;

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

PVC, English referred to as PVC (Polyvinyl chloride), is a vinyl chloride monomer (vinyl chloride monomer, referred to as VCM) in peroxide, such as azo compound initiator; or in light, under the action of heat polymerization by free radical reaction mechanism of polymerization of polymers. The vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resins.

Q:What about the table of nutrition values on food packages?

serving sizeThe nutrition information displayed in the nutrition information column is based on "every" or "every 100 grams". For foods such as bread, one may be one or two tablets, but for other foods, it may be a little more complicated. A portion that may be only part of the package, or may be part of the normal portion of the meal. Therefore, you need to multiply the actual amount of the food you eat by multiplying the values listed in the nutrition information. 100 grams or 100 milliliters each

Q:Is the packet in the food package a reducing agent or an oxidizing agent?

The ingredients of food reducing agents are some vitamins, phenols, iron powder and so on. Because these substances react readily with oxygen, they protect the food from being oxidized,

Q:What's bread packing? Polyethylene film, waterproof cellophane, etc.

The utility model has the advantages that can be repeatedly used, easy to get a longer shelf life of bread to marry, and don't need strapping, can take the heat sealing with metal or plastic coated Sizha live bag, bag packaging has knot with polypropylene plastic bags of bread.

Q:What does "13 silk" in vacuum packing bag mean?

The vacuum packing bag 13 silk refers to the vacuum packing bag's thickness is 0.13 millimeters.

Q:Can the meat with plastic packing bag be pressed directly with a pressure cooker?

Health performance indicators have two senses, toluene amine, evaporation residue (4% acetic acid), evaporation residue (n-hexane), evaporation residue (65% ethanol), Potassium Permanganate (water consumption), heavy metals (as Pb), decolorization, solvent residue, sterilization indicator.

Q:What kind of material is the urea packing bag made of?

The main material of urea woven bags consists of polypropylene and polyethylene.

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

Depends on what kind of ink, but usually can be wiped out with alcoholUse a clean soft cloth, dip 84 disinfectant, gently wipe, you can remove the plastic bags printed on the printed words