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FAQ

What about the use of plastic bags?
There are advantages and disadvantages. If it is a new material, the printing ink is also non-toxic. You can use it safely. If you use recycled materials, there is a foul smell. That's bad. What's more, we will bring plastic bags to the cooked food, it is best to buy from the supermarket, come back after the food will be taken out, to avoid food and plastic bags long-term exposure, chemical reaction products. That's bad for your health.
How big is the vacuum pack 28*40cm?
Now the standard of living has improved, basically the vacuum bag. This will improve the product's shelf life, preservation time is longer, more conducive to product sales.
Which kind of transparent vacuum packing bag 16 wire and 24 wire?
Suitable for your product packaging, like food packaging, of course, thin, see the product, electronic or hardware thick, anti puncture, of course, does not necessarily have to be very thick, suitable for good
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
What are the advantages and disadvantages of OPP and CPP membranes? What kind of bags are they used for?
(aluminized film) a metallized film that blocks packaging and decoration. After vacuum aluminizing, it can be combined with BOPP, BOPA and other base materials, and used for high-grade packaging of tea, fried crisp foods, biscuits and so on.
Do vacuum packing bags have to be vacuum packed?
To be exact, vacuum packing bags must have vacuum packaging machines to complete vacuum packaging. If you want to use vacuum packaging bags for non vacuum packaging (i.e. ordinary packing), you can also use them.
What are the soft and hard sides of plastic bags? Material or process technology?
On the basic price will be a little higher, the brittle is generally PP or PET is done, some relatively low grade. Soft is generally made of multi-layer coextrusion film, barrier, and feel good. This soft about 27000 yuan / ton, while the PP film generally as long as 17000 yuan / ton, ten thousand tons a difference.
The shelf life of the package usually takes several forms
Name of commodity, ingredient, product standard number, production license, date of production, shelf life, method of use, storage conditions, origin, manufacturer and address.