| Item | Unit | Direction | Measured value | Remark | |
|---|---|---|---|---|---|
| Tensile strength | MPa | MD | 11.1 | Compliant with JIS-K-7127 | |
| TD | 7.6 | ||||
| Elongation | % | MD | 328.0 | ||
| TD | 43.0 | ||||
| Young’s modulus | MPa | MD | 407.4 | ||
| TD | 399.0 | ||||
| Tear strength | N/mm | MD | 93.1 | Compliant with JIS-K-7127 | |
| TD | 45.2 | ||||
| Impact strength | J/mm | 0.4 | Du Pont method | ||
| Cleanliness | Na+ ion | ng/cm2 | く5 | Ion chromatograph 60°C 1 hour |
|
| Cl- ion | く5 | ||||
| K+ ion | く5 | ||||
| PO43 ion | Not detected | ||||
| NO3 ion | Not detected | ||||
| SO42 ion | く5 | ||||
| NH4+ ion | 28 | ||||
| PH | 7.0 | ||||