| Function | Base on | Coefficient |
|---|---|---|
| Water Vapour Transmission 透濕度 | ASTM E96 | 0.689 g/m2.hr |
| Surface Resistivity 表面抗阻系數-外面 | ASTM D257 | 1.98 x 1015Ω |
| Surface Resistivity 表面抗阻系數-內面 | ASTM D257 | 3.55 x 1013Ω |
| Coefficient of Effective Thermal Conductivity 熱傳導系數 | ISO 22007 | 0.588 W/m. K |
| Ultraviolet(UV) 防紫外線 | ASTM G154 | 0.905 |
| Noise Barrier 穿透損失(隔音) | ASTM E413 | STM=30Db |