| About |
|---|
| Diofan® B 204 is a PVDC latex with outstanding impermeability to gases and moisture. It is particularly recommended for coatings on plastic films.&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PVDC |
| Material Status | Commercial: Active |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| PH value | 1.5 | ||
| surface tension | |||
| Foaming trend | 45 | mN/m | |
| Film-forming property | |||
| Film-forming temperature | 14 | ℃ | |
| Solid content | 51 | % | |
| Density | |||
| Disperse (wet) | 1.270 | g/cm³ | |
| Coating (dry) | 1.650 | g/cm³ | |
| Lotion type | 阴离子 | ||
| viscosity | |||
| Dynamic, 20 ℃ | 0.017 | Pa·s | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | |||
| With oneself – dynamic | 0.35 | ASTM D1894 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Water vapor transmittance | |||
| 38℃，90% RH，1.0 µm | 11 | g/m²/24 hr | ASTM F1249 |
| Oxygen transfer rate | |||
| 85% RH | 11 | cm³/m²/bar/24 hr | ASTM D3985 |
| Heat sealing threshold | |||
| 0.4 N/cm | 124 | ℃ | |
| Maximum heat sealing resistance | |||
| 20 PSI 1s 1 heated jaw | 1.0 | N/cm |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Shelf life | |||
| 23℃ | 12 | month |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |