Specification | Note | |||||||||||||
Weight | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
Item | ||||||||||||||
Unit weight variation,% | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |||
thickness,mm | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |||
width variation,% | -0.5 | |||||||||||||
breaking strength ,kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | TD/MD | ||
breaking elongation,% | 25~100 | |||||||||||||
CBRmullen burst strength,kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |||
Seive size,mm | 0.07~0.2 | |||||||||||||
vertical permeability coefficient,cm/s | -1 -3 K×(10 ~10 ) | K=1.0~ 9.9 | ||||||||||||
tear strength ,kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | TD/MD |