Test Item | Test Properties | Unit | JC | JC5 | JC6 | JC7 | JC8 |
Weight | g/m2 | 400 | 500 | 600 | 700 | 800 | |
Film Thickness | mm | 0.25-0.35 | 0.30-0.50 | ||||
Mechanical Properties | Break Strength | kN/m | 5.0 | 7.5 | 10 | 12 | 14 |
Break Elongation | % | 30-100 | 30-100 | 30-100 | 30-100 | 30-100 | |
CBR Burst Strength | KN | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | |
Tear Resistance | KN | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 | |
Peel Strength | N/cm | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | |
Hydrostatic Pressure | Film Thickness | mm | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 |
One cloth one film | MPa | 0.4 | 0.5 | 0.6 | 0.8 | 1 | |
Two cloth one film | MPa | 0.5 | 0.6 | 0.8 | 1 | 1.2 |