Choose Biodegradable Stand-Up Pouches
The characteristic of the vacuum bag of all kinds of bags
by：Kolysen
2020-08-05
The characteristics of all kinds of packaging bags of vacuum bag release date: 2019 -
12 -
18 the packing bag of each type has its specific function, and according to the needs of customers, common vacuum bag is one of the characteristics of it are as follows: (
1)
High temperature resistant,
121℃）
, good low temperature resistance,
-
50℃）
, oil resistant, good performance.
(
2)
Cut off the air performance is strong, anti-oxidation, waterproof, moistureproof.
(
3)
Avirulent insipidity, accord with standard of health food, pharmaceutical packaging.
(
4)
Strong mechanical properties, high blast resistance, resistance to puncture tear resistance is strong.
Vacuum bag is also called the close-fitting moistureproof bags, aluminum foil bag, lu: su composite bag, its material is PET/AL/CPE commonly or PET/NY/AL/CPE.
The PET -
-
The printing effect is good, NY -
-
Oxygen permeability is low, AL
-
The barrier property of strong, opaque, CPE -
-
The inner packing.
Glue: water-soluble glue (
With health, environmental protection, no solvent residue)
This product has good anti-static, oxygen insulation, shielding, moistureproof, shading function and excellent heat sealing.
A: where should pay attention to in the process of pneumatic valve bag have?
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