| Description of product | P84/P84 504 |
| Fiber | 100%P84 |
| Substrates | 100%P84 |
| Square weight | 500g/m2 |
| Thickness | 2.2mm |
| Density | 0.23g/cm3 |
| Air permeability | 200L/dm2.min |
| Breaking Strength-lengthways | ≥600 N/5cm |
| Breaking Strength-crosswise | ≥600 N/5cm |
| elongation@200N/5cm-lengthways | ��5% |
| elongation@200N/5cm-crosswise | ��5% |
| Heat shrinkage@150degC,90min | 1% |
| Bursting strength | ��300 N/cm2 |
| Continuous temperature | 240�� |
| Instantaneous temperature | 260�� |
| Post-processing | Heat-setting, Firing pressure |
