Q:What ink is the food packing bag printed on?

Because of this, benzene soluble chlorinated polypropylene ink has been gradually eliminated, and in Europe and other developed countries have gradually introduced or banned the use of benzene soluble chlorinated polypropylene ink laws and regulations.

Q:Duck sauce made of pure aluminum foil vacuum packaging bag or transparent plastic?

I did, I saw, salted duck, beef and other good packaging, is the use of the former.

Q:What material is the vacuum packing bag, please?

Vacuum packaging is a general term for flexible packaging composite membrane products. If the temperature is different, there will be a lot of division: there is less than 100 bactericidal, and some need 100 degrees of sterilization, and 121 degrees and 135 degrees.

Q:The shelf life of the package usually takes several forms

Food soft packing materials mainly include polyethylene, polypropylene, polyester, polyamide and other polymer materials. These packing materials show great differences because of their molecular structure, forming process and additives. Therefore, for food manufacturers, choose a suitable packaging for their products is particularly important, otherwise there will be food safety issues.

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

Total fatThis is in total fat as a unit, high fat food generally high calories. The lower the fat content, the healthier the food. As a rule, choose as much as 100 grams of food with less than 10 grams of fat. saturated fatSaturated fats are found in meats, poultry, fish, baked goods and tropical oils. They increase the risk of heart disease. Foods with the lowest levels of saturated fat should be selected. It should also be noted that in some food labels, trans fats - - for the heart, trans fats are more dangerous than saturated fats. Total CarbohydrateThis is the total number of carbohydrates per serving, in grams. It contains sugars and slow digestion carbohydrates. You may also see information about the glycemic index (GI). Compared with high GI foods, GI's blood sugar levels increase more slowly after lower food intake. sugarThese include natural sugars and added sugars, which are listed individually as part of the total carbohydrate component. In general, it is better to choose foods with lower sugar content. sodiumProcessed foods may have a large amount of sodium. If possible, choose foods with lower sodium content, that is, less than 400 milligrams per 100 grams of sodium. Other food information

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

It is better not to use a plastic bag directly with a pressure cooker heating, because it is said that plastic bags at high temperatures easy to precipitate toxic substances, so remove plastic bags and then heating for good, so as not to affect the health.

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 kind of packaging bag does polysilicon use?

Disposable material into a double-layer polyethylene bag, and then packing bags into the packing box or packaging barrel. Block polysilicon packaging specifications are net 5000g or 10000g per bag.

Q:What are the soft and hard sides of plastic bags? Material or process technology?

In general, the soft, and toughness and strength are greater, the quality is the best, most durable. Of course, the price should be higher.As for you, which kind of good, depends on your use, cheap, and can meet the use of, that is good, not necessarily have to buy many high priced! The one that suits you is the best!