Unit weight g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | Remarks |
Project | ||||||||
Thickness of Membrane mm | 0.25~0.35 | 0.3~0.5 | ||||||
Breaking Strength KN/m | 5 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | MD and CD |
Elongation at Break % 30~100 | ||||||||
CBR Mullen Burst Strength KN≥ | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | |
Tear Strength KN≥ | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 | 0.56 | 0.62 | MD and CD |
Peel Strength N/cm | 6 | |||||||
Vertical Permeability Coefficient cm/s | K×10-11~-13 | K=1.0-9.0 |