This film-Water-soluble film is a biodegradable plastic, made of Polyvinyl Alcohol (PVA or PVOH). It dissolves fast when it comes into contact with water. It is biodegradable and non-toxic (not approved for food).
Our PVA films have a wide range of usages, including water-soluble bags for detergent capsules, water soluble laundry bag, infection control and medical disposal, fully biodegradable and washable pet waste bags, chemical packaging such as pesticides, dyes and detergents, biodegradable packaging films for textiles, PVA films for embroidery linings and demoulding, and biodegradable PVA particles for injection molding and blow molding.
Feature:
* 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 .
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.
