China supplier PVA PVOH water soluble film for agrochemicals powder granule packaging
Water soluble PVA film for agrichemicals packaging
Product Features
1. Completely dissolve, no residue left.
2. Good weather resistance,
3. Green environment-friendly material, no toxic substance contain.
4. Good mechanical property and heat sealing ability.
5. Able to be printed with good quality, ink will dissolve with the bag.
Thickness(um) | 20,25,30,35,40,45,50 |
Width (mm) | 1000 |
Length (m) | 100~1000 |
Technical data
Test Sample: 35 micron, test condition:23℃,50%RH
Test condition | Disintegration time (Begin) | Solution time (complete) |
Water temperature 23℃ | <10 sec | <40 sec |
Test Sample: 35 micron, test condition:23℃,50%RH
Item | Test standard | NY300 series | NY700 series |
Tensile strength MPa | GB/T 1040-2006 | ≥30 | ≥20 |
Elongation at break % | GB/T 1040-2006 | ≤300 | ≥300 |
100% stretching strength % | GB/T 1040-2006 | ≥10 | ≥5 |
Elastic modulus MPa | GB/T 1040-2006 | ≥50 | ≥25 |
Heat sealing strength 0.035mm, N/15mm | GB/T 1040-2006 | ≥5 | ≥5 |
PVA film for laundry capsules
NZB-10 series automatic laundry pods packaging machine
Machine trail and customer training
Patents for film transfer unit, rotary drum forming unit, film clamping, sealing and the whole machine design
Q. What are the main application of PVA film ?
A.:The main application of PVA water soluble film includes liquid or powder laundry detergent pods packing, pesticide packing , water transfer printing ,medical laundry bags and so on.
Q. What is the advantage of PVA water soluble detergent packets over the regular detergent packaging ?
A.:Using the single dose detergent packet is more convenient, more rational, more scientific and greener
Q. What machinery can run water-soluble films?
A. Horizontal flow wrapping machines, thermoforming machines and vacuum forming machines (horizontal and rotary) may run this film. Vertical Form Fill, Seal machines (trans wrap type), some types of stick pack machines, some types of 3 side and 4 side seal Vertical Form Fill and Seal machines, pleat wrapping and cut and wrap block wrapping machines are all able to run water-soluble films.
Q. How much weight can a water-soluble bag hold?
A. Laundry bags are expected to contain a maximum of 12kg (26 lbs) of linen when loaded into a supporting outer transport bag. Chemical packages are typically up to 10kg, though there is not theoretical reason for higher loadings given correct filling and handling.
Q: what are the special advantages of your products?
A: our company's product raw material USES all is harmless material, assure user's safety.
Our products are more suitable for packaging machine and improve packaging efficiency.
Our company's product weatherability reaches the same level of foreign products, as far as possible to reduce the customer's use of environment and storage environment requirements.
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