一、products
1、According the time of dissolving, the film has three types, quick, middle, difficult, all depend on its thickness and water temperature. Thicker film makes slow dissolving, high temperature makes fast dissolving.
the time of dissolving of water soluble film
（eg:thickness:30um temperature:25℃）
Type |
the beginning of dissolving (sec.) |
total dissolving (sec.) |
quick |
<25 sec. |
<5 minutes |
middle |
<5 minutes |
<50 minutes |
difficult |
cann't dissolve when temperature is under 40℃ |
total dissolving when temperature is over 80℃ |
2、Appearance has brightness and embossment
3、The color has achromaticity and red, blue, yellow, green
二、Specification
| Item |
Fast soluble film |
Medium soluble film |
Difficult soluble film |
| Applications |
Agrochemical packing,
Herbicide packing bags,
Artificial-haired, Embroidery,
Cleansing products packing bags, Laundry bags, Water-transferred printed films |
Seed tapes, Compound film for food packing, Laundry bags |
Textile packing bags, Buffer air cusion of packaging, Laundry bags, Mode release |
Specification of pva film
1、roll
thickness (um) |
25-60 |
wideness (cm) |
20-160 |
length (m) |
50-1000 |
2、sheet The film would be produced in square, round, abnormity by customers ordering.
Specification water soluble PVA bag
PVA water-soluble film is being used in chemical, agriculture and fertilizer packing. It could be processed according to customers demand of any size and specification.
PVA flat bag |
100 mm X 100 mm~1000mm X 1000 mm |
Width(cm) |
20 50 80 100 110 |
Vest bag & Gusset bag etc. Process according to clients' demand of any size and specification |
Note:
A.Thickness and wideness could be processed according to customers demand.
B.Transparence,white, yellow,green and blue etc.
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