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China Water Soluble (PVA, PVAL, PVOH, Aqua) Film and Bag - Chinese Supplier / Exporter ~
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Exclusive
distributor, Chinese supplier and exporter in China
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Water Soluble (PVA,PVAL,PVOH,Aqua) Film Apply to:
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- Washing powder,
detergents packing
- Pesticide, fertilizer
packing
- Other infectant
packing to prevent second contamination
- Backing stabilizer, under-layer / under-cloth / back-cloth of brede, broidery, embroidery, needlework, stitchwork
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- Dyestuffs packing
- Toxicant packing
- Medical appliances,
sterilized articles packing
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| Main
Physical Properties of Water Soluble (PVA,PVAL,PVOH,Aqua) Film |
| Condition:
40μm film under 60% relative
humidity, deposited for 24 hours |
Vertical
direction |
Horizontal
direction |
| Tensile
strength |
(MPa) |
37 |
32 |
| Tearing
strength |
(KN/m) |
74 |
85 |
| Elongation
|
(%) |
335 |
440 |
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| Water
Solubility of Water Soluble (PVA,PVAL,PVOH,Aqua) Film |
| >
0 ℃ |
Begin
to dissolve [10 ℃] |
Begin to dissolve [20 ℃] |
Soluble |
within 60 seconds |
within 30 seconds & fully dissolved within 5 minutes by agitation |
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| Condition
of Heat Seal (By use of common PVC hot bar sealer) |
| Temperature
(℃) |
Working
Pressure (MPa) |
Dwell
Time (Second) |
| 130
~ 150 |
20 |
0.5 |
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| Water Soluble (PVA,PVAL,PVOH,Aqua) Film Fine
stability to |
Other
Properties of Water Soluble (PVA,PVAL,PVOH,Aqua) Film |
- Oil of
animals, plants and minerals
- Aliphatic
or Balmy hydrocarbon
- Aether,
Ester, Keton
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- Make printing
ink easily adhered to the surface of film
- Common
printing ink for cellophane can be applicablet
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| Material |
Width
(mm) |
Thickness
(μm) |
Thickness
Tolerance |
Length
Per Roll (m) |
| Polyvinyl
Alcohol (PVAL) |
1000
~ 1,100 |
30 ~
70 |
±10% |
200,
300, 400, 500 |
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- Other specifications
and sizes or bags, sacks available according to customer's request
- Production Equipment: Chinese production line with bag-making line
- Nature:
Nontoxic, tastefree, light white color, higher strength than common
PVC film
- Seal Condition: Heat
seal capable
- Character: Water soluble under room temperature or above
- Packing:
PVC film & cartons
- Production Capacity
per day: 50,000 m2
film and 100,000 pieces of bags
for packing 100gram products
- Minimum
order: 50,000 m2
film or 50,000 pieces of
bags
- Delivery:
Within 25 working days after signing of contract (Vary
subject to the busyness extent of production)
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