The benefits of rice with vacuum bags than woven bag? Do you know?
by:Kolysen
2021-02-02
Nowadays many bags of rice are started by vacuum packaging, this problem you know?
First of all, I give you first science popularization the knowledge of vacuum packing bag, with woven bag is different!
And the advantage of woven bag is reusable, but its moisture, air permeability, light insulation is poor, prone to mildew and insect pests.
Instead of vacuum packing bag is to use plastic film through multi-channel process, among them with PA/PE film for optimal, sealing strong, good barrier property, heat sealing, anti-oxidation, waterproof, moisture-proof;
Strong mechanical properties, high blast resistance, resistance to puncture tear resistance is strong;
High temperature resistant, low temperature resistant, oil resistant, the performance is good;
Non-toxic tasteless;
Softness, high transparency.
Not easily broken bag, can have very good preservation, the changing, and so on.
And a is a PET/PE film, compared with the PA/PE film is made and be become, PET/PE film and performance is relatively poor.
But the price is relatively cheaper.
Compared to the price of woven bag vacuum bag price also has a certain advantage.
And vacuum packaging if printed pattern too much better than woven bag definition, is a lot of rice dealer's choice.
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