Water
Soluble (PVA, PVAL, PVOH,Aqua) Film and Bag (Sack)
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Chinese producer, manufacturer and supplier in China
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CHINESE VERSION
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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, underlayer / undercloth of brede, 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:
40¦Ìm film uder 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 °C |
Begin
to dissolve [10 °C] |
Begin
to dissolve
[20 °C] |
Soluble |
within 0 seconds |
within 0 seconds & fully dissolved within 2 minutes by agitation |
|
| Condition
of Heat Seal (By use of common PVC hot bar sealer) |
| Temperature
( °C) |
Working
Pressure (MPa) |
Dwell
Time (Second) |
| 130
~ 150 |
20 |
0.5 |
|
|
Water Soluble (PVA,PVAL,PVOH Aqua) Film Fine
stability to
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Other
Properties of Water Soluble (PVA,PVAL,PVOH Aqua) Film |
- Oil of
animals, plants and minerals
- Aliphatic
or Balmy hydrocarbon
- Aether,
Ester, Keton
|
- Make printing
ink easily adhered to the surface of film
- Common
printing ink for cellophane can be applicable
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|
|
Material |
Width
(mm) |
Thickness
(um) |
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 bag, sack available according to customer's
request |
| Production Equipment: |
Chinese
production line with bag-making line |
| Nature:
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Nontoxic,
taste-free, light white color, higher strength than common PVC film |
| Seal Condition:
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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 100g products |
| |
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| Minimum
order per lot: |
50,000
m2 or 50,000
pieces of bags |
| Delivery:
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Within 25
working days after signing of contract (Vary subject to the busyness
extent of production) |
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