40μm Water Soluble PVA Film Polyvinyl Alcohol Film for Detergent Pods and Packaging 200mm-1600mm
Price:
Negotiable
MOQ:
30000 s.q.m.
Delivery Time:
within 45 days, depends on the reserve of raw materials
Brand:
HSF
Product Description
40μm Polyvinyl Alcohol PVA Film Water Soluble 200mm-1600mm
40 μm Polyvinyl alcohol (PVA) film, water soluble, ideal for detergent pods, food packaging, agricultural packaging, printing, and various industrial applications.
Polyvinyl alcohol (PVA) film is a water-soluble, biodegradable film primarily used for packaging applications across multiple industries.
Primary Applications
- Detergent Pods: Encases detergent formulas, dissolving in water to release contents while reducing plastic waste.
- Food Packaging: Provides protective barrier with excellent oxygen barrier properties to extend shelf life of perishable foods.
- Agricultural Packaging: Protects sensitive plants, fruits, and vegetables without leaving harmful residues.
- Printing: Serves as inkjet printable media for fine art printing and high-quality graphics.
- Water Treatment: Used in pharmaceutical, medical products, and water treatment applications.
Key Advantages
- Water-Solubility: Completely dissolves in water, ideal for single-use disposable products.
- Biodegradability: Breaks down into environmentally benign substances (CO₂ and H₂O) through microbial digestion.
- High Strength: Excellent tensile strength and puncture resistance for demanding packaging applications.
- Versatility: Suitable for food, consumer goods, agricultural, and industrial applications.
- Cost-Effectiveness: Affordable alternative to non-biodegradable films.
Technical Specifications
Water Solubility Performance
| Classification | Water Temperature (℃) | Splitting Time (min) | Dissolution Time (min) |
|---|---|---|---|
| Water-soluble bags | 45+2/-0 | ≤0.5 | ≤6.0 |
| Water-soluble bags | 65+2/-0 | ≤0.6 | ≤7.5 |
| Water-soluble straps | 25+2/-0 | ≤0.4 | ≤2.0 |
| Water-soluble adhesive tapes | 25+2/-0 | - | ≤3.0 |
Note: Splitting time is the time from when the sample begins to perforate to when it ruptures. Dissolution time is the time required for the sample to completely dissolve.
Mechanical Properties
| Classification | Tensile Strength (MPa) MD | Tensile Strength (MPa) CD | Elongation @ Break (%) MD | Elongation @ Break (%) CD |
|---|---|---|---|---|
| Water-soluble bag Z | ≥30 | ≥25 | ≥140 | ≥180 |
| Water-soluble bag G | ≥35 | ≥30 | ≥150 | ≥200 |
Drop Performance and Bearing Capacity
| Size of Collection Bags (Width * Length mm) | Bearing Load (kg) | Requirement |
|---|---|---|
| 500-660*600~850 | 6.0 | Three free falls from 500mm height without breaking, no breakage, no water seepage |
| 601-760*720~990 | 8.0 | Three free falls from 500mm height without breaking, no breakage, no water seepage |
| 721-960*850~1050 | 10.0 | Three free falls from 500mm height without breaking, no breakage, no water seepage |
Sealing Performance
| Size of Collection Bags (Width * Length mm) | Bearing Load (kg) | Requirement |
|---|---|---|
| 500-660*600~850 | 6.0 | No water seepage |
| 601-760*720~990 | 8.0 | No water seepage |
| 721-960*850~1050 | 10.0 | No water seepage |
Complete Biodegradability
| Size of Collection Bags (Width * Length mm) | Unit | Requirement |
|---|---|---|
| Biodegradation rate in 92 days | % | ≥60 |
| Biodegradation rate in 180 days | % | ≥90 |
Note: Completely biodegrades in 180 days into H₂O and CO₂
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai HSF Materials Technology Co., Ltd.
Location
Area D, No. 218 North Huting Road, Songjiang District, 201600 Shanghai, China
Contact Person
Bryan J. Lee