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Brand Name : | CLLZY |
Model Number : | pva-002 |
Certification : | SGS, MSDS, CE, ROHS |
Price : | US $5.38 per kg |
Payment Terms : | L/C, T/T |
Supply Ability : | 2,000kg per day |
Delivery Time : | 10-12 days |
Polyvinyl alcohol film is a water-soluble biodegradable film. Its properties include an excellent gas barrier, water-soluble and biodegradable — bring it as one of the most successful eco-friendly materials in recent years. It is universally recognized by environmental protection authorities and public users.
PVA is universally endorsed due to its wider use in various applications as packaging for pesticides, dyestuff, cleanser, detergent and other chemicals biodegradable packaging film for infection control and medical disposal; embroidery and laundry bags applications.
Product Features:
1. It is Eco-Friendly
PVA film is a kind of ‘Green’ packaging material — verified by
Microorganism Test. Thus it is non-toxic and doesn't restrict the
growth of microorganism and can be biodegraded completely. Once PVA dissolves in water, specific microorganism will cause it
to degrade. When being treated with sludge, a PVA solution will be
decomposed into water carbon dioxide.
2. It has an excellent water solubility
PVA film has excellent water solubility ancccanent water
temperatures and at different solving pace.
3. Water-soluble packaging bag of fertilizer and pesticide
Chemicals used in agriculture are usually highly toxic and cause
severe pollution, endanger to health. Therefore people have been
paying more and more attention to the materials of agricultural
packaging. As PVA packaging film and beg have a unique physical property and
biodegradability, they have been more and more popularly used in
the packaging of fertilizer and pesticides in recent years.
Performance Parameters
Test sample: 35um film,Test condition: 24℃,50%RH
Item | Key index | pva-002 |
Machanical property ( GB/T1040-2006) | Tensile strength(Mpa) | 35 |
Elongation(%) | 300 | |
Modulus(Mpa) | 100 | |
Water solubility (QD08-09-02) | Disintegration tiom(S) | 15 |
Dissolution time(S) | 40 |
Application
New unit-dose applications for PVA water-soluble films include personal care products, agriculture chemicals, food ingredients, pool and spa water treatments. Also suitable for transfer printing, embroidery and thermoplastic mold release applications.
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