Q:What's the size of the 5 kg vacuum bag, please?

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

Q:How many kinds of packing bags are there in the packaged foods?

PE's softness and mechanical properties are worse than those of PP. It represents shopping bags, plastic wrap, garbage bags and so on.PP is stiffer, anisotropic (with a notch that is easily ripped), has good mechanical properties, and is superior to PE in high-temperature performance, representing bread bags.I wonder if this answer has met your requirement.

Q:Printing solvent for food packing bag

Look at the appearance of the solvent. Should be clear and transparent, if there are cloudy and floating objects, the batch of solvents should be used with caution.

Q:Dried fish vacuum packaging packing bag can not puncture

If the choice of transparent vacuum packaging bag can also, without aluminum foil bags, good quality effect.

Q:What is the difference between package material PETAL and VMPET?

What is the difference between PETAL and VMPET performance?:PETAL material with high barrier, sealing, incense retention, shielding and other functionsVMPET material has higher decoration.

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

Milk is extremely nutritious and therefore very perishable. In order to keep fresh and safe to consumers during circulation, the milk must be thoroughly sterilized and securely packaged. The sterilization method, compared with traditional pasteurization, the ultra high temperature sterilization (Ultra High, Temperature, UHT), can greatly reduce the milk color, flavor and nutritional value of the loss, and become the best and fastest way to the development of processing.

Q:Is the color of cement packing bags related to cement?

Portland ash cement, fly ash, silicate sleep and composite Portland cement -- black or blue.The cement packing bags shall clearly indicate the standards of implementation, cement varieties, codes, strength levels, producers' names, production licence marks (QS) and serial numbers, serial numbers, date of packing and net contents.

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

Since each manufacturer may have different sizes of "one", it is better to use 100 grams or 100 milliliter units when comparing the nutrients in a similar product. Quantity of heatHeat is often listed in thousands of joules, and, where possible, the least calorie products should be selected. ProteinIs the total protein content in the food, G is the unit of measurement.

Q:What material is the packing bag for pure milk, please?

W1l203 (station contact TA) should be food grade polyethylene, safe, easy to tear learn1986 (station contact TA), aluminum foil and polyethylene plastic film and paper interaction combined into polyethylene aluminum plastic composite packaging materials.

Q:The package specifications are 9 multiplied by 14 plus 3. How big is it?

The height of the bag is 14CM, the width is 9CM, and the width of the side is 3CM. The bag type belongs to the organ bag!