| About |
|---|
| Aclar 33C is a copolymer film consisting primarily of chlorotrifluoroethylene (CTFE). 33C 7.80 mil combines outstanding moisture barrier with excellent chemical resistance and mechanical strength. 33C is used for military and industrial packaging applications.&& |
| Product Description | |
|---|---|
| Supplier | Honeywell |
| Generic | PCTFE |
| Material Status | Commercial: Active |
| Features | Copolymer,Block resin,Solvent resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.12 | g/cm³ | ASTM D1505 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Secant modulus | ASTM D882 | ||
| MD：200 µm | 1330 | MPa | ASTM D882 |
| TD：200 µm | 1330 | MPa | ASTM D882 |
| tensile strength | ASTM D882 | ||
| MD, yield, 200 µ m | 27.0 | MPa | ASTM D882 |
| TD, yield, 200 µ m | 24.5 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, yield, 200 µ m | 87 | % | ASTM D882 |
| TD, yield, 200 µ m | 87 | % | ASTM D882 |
| Water vapor transmittance | |||
| 200 µm，38℃，100% RH | 0.050 | g·mm/m²/atm/24 hr | ASTM F1249 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Crystallization peak temperature | |||
| DSC | 206 | ℃ | ASTM D3418 |
| Thermal conductivity coefficient | 0.20 | W/m/K | ASTM C177 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | |||
| 0.198 mm | 100 | % | ASTM D2863 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | |||
| 198 µm | < 4.5 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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