... acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filter ability etc. Application:Mainly applied ... 73.03.33.64.15.03Width error,%-0.54Breaking strength,KN/m≥2.54.56.58.09.511.012.514. ... 016.019.025.05Elongation at break,%25~1006CBR puncture strength,KN ... 10-2-10-3) K=1.0~9.99Tearing strength,KN≥0.080.120.160.200.240.280.330.380 ...