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Also named PP bags or polypropylene woven bags.
Material: virgin polypropylene
The process: wiredrawing, circular weaving, laminating, cutting out, printing, sewing, packaging.
Used for: rice, wheat, flour, starch, salt, sand, feedstuff, dangerous chemicals, minerals, etc.
The following is some parameters of PP bags which are representative.
|
ITEM
|
SIZE
(width* length) |
WEIGHT
|
DENIER
|
WARP WEFT
(piece/10cm) |
LAMINAT-ED
|
PE INNERLINER
|
|
1
|
23*30cm
|
12g
|
800D
|
40*40
|
yes
|
yes
|
|
2
|
50*90cm
|
66g
|
800D
|
40*40
|
yes
|
yes
|
|
3
|
60*100cm
|
88g
|
800D
|
40*40
|
yes
|
yes
|
|
4
|
70*130cm
|
119g
|
800D
|
40*40
|
yes
|
yes
|
|
5
|
112*150cm
|
218g
|
1000D
|
40*40
|
yes
|
yes
|
Besides the parameters in the form, there are many kinds of color specifications separated as following:
There are many kinds of color: yellow, brown, red, green, blue, black, purple, etc.
Printed: with single color or multi-color
on one side or both sides
on BOPP film then laminated on bags
Special printed: If you need the whole bag to be colored, firstly the polypropylene material
should be colored, through wire drawing, circular weaving, etc., the bag body will be colored correctly
Printed: with single color or multi-color
on one side or both sides
on BOPP film then laminated on bags
Special printed: If you need the whole bag to be colored, firstly the polypropylene material
should be colored, through wire drawing, circular weaving, etc., the bag body will be colored correctly
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