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PE Blow Molding Bag

No.1-1

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Description

Pe
bag product introduction:


PE
is a kind of thermoplastic resin which is made by the polymerization
of ethylene. In industry, it also includes a copolymer of ethylene
and a small amount of alpha olefin.


Polyethylene
no odor, non-toxic, it feels like wax, has excellent resistance to
low temperature performance (minimum temperature can reach 70 ~ 100
DEG C), good chemical stability, ability of most acid-base erosion
(impatience with the oxidizing properties of acid), room temperature
insoluble in common solvents, low water absorption, electrical
insulation performance excellent.


PE
bag is very versatile, is mainly used for manufacturing thin films,
containers, pipes, wire and cable, daily necessities, such as and as
television, radar and other high-frequency insulating materials.


According
to the production process is divided into: PE flat bag, zipper bag,
clip chain bag, envelopes, bags, punching bag, arm in arm bag, zipper
bag, PE membrane.


1,
PE flat pocket for the simple production process, by machine blown
film, bag making machine cut into a bag, the bottom sealing.


2,
bag by time machine for blowing with a bone, manual sealing.
Different from the clip chain bag, the general two bags are easy to
confuse.


The
3, clip chain bag by PE film, on the top with two clip chain (the
clip chain is separate out) made bag, bag both sides generally have
relatively wide indentation, and the self styled bags did not. Color
printing bag, and clip chain bag can be printed with complex pattern.


4,
the envelope is like an envelope with a tongue, the tongue is stuck
on a tape, folding can be sealed bag. General clothing category with
more. And express bag is actually a kind of envelope.


5,
punching bag is to make a hole in the pocket at the top position, to
facilitate the carry bag.


6,
arm in arm bag is to be at the top of the bag and plastic film strip,
convenient bags up, the process of consumption of artificial, the
cost

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