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The Leading Laundry Detergent Pods
Total Packaging Solution provider in China
We manufacture PVA film & high capacity packing machine specially for laundry capsules
We provide OEM service!
We are the only one supplier in China who are capable of manufacturing PVA film exactly for laundry detergents capsules
Polyva L series packaging film is a series cold water rapid water-soluble PVA film. It is specially designed for packaging of detergents.
Product Features
* Good water solubility, completely dissolve with no residue.
* Good mechanical property and heat sealing ability, strong load bearing.
* Good extensibility, meet the packaging need of different shape.
* Good weather resistance, can be normally used in the place humidity under 80%
* Green Eco-friendly material, no toxic substance, fully degrade in nature
Application Scope
unit dose concentrated laundry detergent, cleanser, emulsion pesticide, water soluble fertilizer,dye
Technical Data
Test sample: 75um film,Test condition: 23℃,50%RH
Items | Key Index | L0212 | L0202 | L0205 | L0206 |
Mechanical property GB/T 1040-2006 | Tensile strength | 30MPa | 30MPa | 30MPa | 27MPa |
Elongation at break | 450% | 450% | 500% | 500% | |
Elastic modulus | 100MPa | 170MPa | 35MPa | 50MPa | |
Water solubility 24℃, | Disintegration time | 25s | 25s | 20s | 20s |
Dissolution time | 68s | 63s | 48s | 50s |
Suggested working environment for packing: normal temperature (not higher than 27℃), 40-60%RH
Machine trail and customer training
Patents for film transfer unit, rotary drum forming unit, film clamping, sealing and the whole machine design
Film & pods testing
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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