Shanghai HSF Materials Technology Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 30000 kg per week |
| Delivery Time | within 45 days, depends on the reserve of raw materials |
| Packaging Details | EPE film + PE wrap + Processed wooden pallet |
| Material | Polyvinyl alcohol |
| Color | Natural |
| Transparency | Translucent |
| Thickness | 25 μm, up to 100 μm |
| Thickness deviation | Plus minus 3 μm |
| Width range | 200 mm ~ 1600 mm |
| Sleeve ID | 3” |
| Winding length | 9000 meters or so |
| Brand Name | HSF |
| Model Number | 25NPVA |
| Certification | ISO, SGS, RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 30000 kg per week |
| Delivery Time | within 45 days, depends on the reserve of raw materials | Packaging Details | EPE film + PE wrap + Processed wooden pallet |
| Material | Polyvinyl alcohol | Color | Natural |
| Transparency | Translucent | Thickness | 25 μm, up to 100 μm |
| Thickness deviation | Plus minus 3 μm | Width range | 200 mm ~ 1600 mm |
| Sleeve ID | 3” | Winding length | 9000 meters or so |
| Brand Name | HSF | Model Number | 25NPVA |
| Certification | ISO, SGS, RoHS | Place of Origin | China |
| High Light | 25um polyvinyl alcohol film ，100um pva release film ，PVA Film for Dissolvable Packaging | ||
25 μm Polyvinyl alcohol (PVA) film, water soluble, for detergent pods, food, agricultrual packaging, prniting etc.
The application scenarios that 25 micron Polyvinyl alcohol (PVA) film, the water soluble film has are:
Dissolvable Packaging: PVA film is commonly utilized for dissolvable packaging applications. It can be employed to create pouches, sachets, or wrapping material that readily dissolves upon contact with water, enabling easy access to the contents inside.
Cleansing and Sanitizing Products: PVA film finds extensive use in the manufacturing of cleansing and sanitizing products. It is frequently employed to produce detergent pods or capsules, where the film acts as an efficient and convenient means of delivering the cleaning agents. The film dissolves in water during the washing or cleaning process, releasing the potent cleansing solution.
Controlled Release in Agriculture: PVA film is used in the agricultural industry for controlled release applications, such as slow-release fertilizers or pesticides. The film can be formulated into water-soluble pouches or capsules that gradually dissolve, ensuring a controlled and sustained release of the active ingredients upon contact with water.
Supportive Medium in Embroidery and Sewing: PVA film is commonly utilized as a supportive medium in embroidery and sewing projects. It can be employed as a stabilizer or backing material for delicate fabrics, providing essential support during the stitching process. Once the embroidery or sewing is complete, the film can be dissolved through washing, leaving behind a pristine and flawlessly finished product.
Water-Soluble Pharmaceutical Packaging: PVA film finds application in the pharmaceutical industry for water-soluble packaging solutions. It can be used to create dissolvable films or tablets that readily dissolve upon contact with moisture, facilitating convenient and precise dosage administration.
Convenient Personal Care Applications: PVA film is employed in various personal care applications. It can be incorporated into water-soluble packaging for single-use products like bath salts, bath oils, or facial masks, providing a convenient and mess-free experience. The film dissolves in water, allowing for effortless utilization of these personal care items.
Please note that the specific suitability of 25 μm Polyvinyl alcohol (PVA) film for a particular application should be verified based on industry requirements, manufacturer guidelines, and customization options available.
|
Classification | Test item | ||
| Water temperature (℃) | Splitting time (min) | Dissolution time(min) | |
| Water-soluble bags | 45+2/-0 | ≤0.5 | ≤6.0 |
| 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. | |||
| Classification | Mechanical property | ||||
| Tensile strength (Mpa) | Elongation @ break (%) | ||||
| MD | CD | MD | CD | ||
| Water-soluble bag | Z | ≥30 | ≥25 | ≥140 | ≥180 |
| G | ≥35 | ≥30 | ≥150 | ≥200 | |
Drop performance and bearing capacity test
| Size of collection bags (Width x Length mm) | Bearing Load (kg) | Requirement |
| 500-660×600~850 | 6.0 | three free falls from a height of 500mm without breaking, no breakage, no water seepage |
| 601-760×720~990 | 8.0 | |
| 721-960×850~1050 | 10.0 |
Sealing performance
| Size of collection bags (Width x Length mm) | Bearing Load (kg) | Requirement |
| 500-660×600~850 | 6.0 | No water seepage |
| 601-760×720~990 | 8.0 | |
| 721-960×850~1050 | 10.0 |
Complete biodegradability of water-soluble bags
| Size of collection bags (Width x Length mm) | Unite | Requirement |
| Biodegradation rate in 92 days | % | ≥60 |
| Biodegradation rate in 180 days | % | ≥90 |
| Note: It can completely biodegrade in 180 days into H₂O and CO₂ | ||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
1500-2000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
In 2016, HSF Materials Technology Co., Ltd. became a national high-tech enterprise specializing in the research and development, production, and sales of PE and PP polymer materials. The headquarters is... In 2016, HSF Materials Technology Co., Ltd. became a national high-tech enterprise specializing in the research and development, production, and sales of PE and PP polymer materials. The headquarters is...
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