Verified Supplier
1 Years
Suzhou Extra New Materials Co., Ltd.
Biodegradable Materials – PVA Water soluble Films
Manufacturer from China
Suzhou Extra New Materials Co., Ltd.
Biodegradable Materials – PVA Water soluble Films
| Specification --- CERTIFICATE OF ANALYSIS | ||||||
| ORDER NO.: | 150*300mm Bags | |||||
| Lot No. | C20230708A1 Embossed | |||||
| DESCRIPTION OF GOODS: | ||||||
| S/N | Test Description | Unit | Company Standard | Testing Result | Conclusion | |
| 1 | Thickness | Micron | 35um ±10% | 35 | Approved | |
| 2 | Width | mm | 150mm ±5mm | 150 | Approved | |
| 3 | Height | mm | 300mm ±5mm | 300 | Approved | |
| 4 | Tesnsile Strength | CD | MPa | 25MPa ±5MPa | 25 | Approved |
| MD | MPa | 35MPa ±5MPa | 35 | Approved | ||
| 5 | Elongation | CD | % | 210 ±10% | 210 | Approved |
| MD | % | 130 ±10% | 130 | Approved | ||
| 6 | Solubility | Dispersion | Sec | 20 ±5 | 23 | Approved |
| Dissolving | Sec | 80 ±5 | 80 | Approved | ||
| 7 | Appearance | No Visible Blemish | No | Approved | ||
| 8 | General Conclusion | Approved | ||||
