SB-7644  
Plain Weave
Matt Weave
Full Gauze Weave
Weaving Widths cm Reference Aperture Wire Gauge Theoretical Weight Structure Aperture Widths mm Sieve Area %
mesh/in. mesh/cm in. mm kg/m2
102?à2 48.5 19 0.00195*?ì3 0.0497*?ì3   0.060 Full Gauze Weave 0.345 42.96
102?à2 50.5 20 0.00195*?ì3 0.0497*?ì3   0.063 Full Gauze Weave 0.322 41.36
102?à2 52.5 21 0.00195*?ì3 0.0497*?ì3   0.064 Full Gauze Weave 0.303 40.48
102?à2 54.5 22 0.00169*?ì3 0.043*?ì3   0.056 Full Gauze Weave 0.294 41.87
102?à2 56.5-58 23 0.00169*?ì3 0.043*?ì3   0.057 Full Gauze Weave 0.278 40.88
102?à2 60 24 0.00195*?ì2 0.0497*?ì2   0.056 Full Gauze Weave 0.266 40.61
102?à2 62 25 0.00195*?ì2 0.0497*?ì2   0.053 Full Gauze Weave 0.255 40.75
102?à2 64 26 0.00195*?ì2 0.0497*?ì2   0.055 Full Gauze Weave 0.242 39.42
102?à2 66-68 27 0.00169*?ì2 0.043*?ì2   0.043 Full Gauze Weave 0.242 42.78
102?à2 72 28 0.00169*?ì2 0.043*?ì2   0.044 Full Gauze Weave 0.231 41.65
127?à2.5   30 0.00239*?ì2 0.0609*?ì2   0.062 Matt Weave 0.216 41.98
127?à2.5   33 0.00239*?ì2 0.0609*?ì2   0.068 Matt Weave 0.185 37.25
127?à2.5   36 0.00239*?ì2 0.0609*?ì2   0.074 Matt Weave 0.159 32.90
127?à2.5 102 39 0.00239*?ì2 0.0609*?ì2   0.080 Matt Weave 0.138 28.76
127?à2.5 107 42 0.00239*?ì2 0.0609*?ì2   0.086 Matt Weave 0.119 24.86
127?à2.5 112-121 46 0.00195*?ì2 0.0497*?ì2   0.063 Matt Weave 0.121 30.65
127?à2.5   50 0.00195*?ì2 0.0497*?ì2   0.069 Matt Weave 0.103 26.50
127?à2.5 134 54 0.00169*?ì2 0.043*?ì2   0.055 Matt Weave 0.101 29.73
127?à2.5 150 58 0.00169*?ì2 0.043*?ì2   0.060 Matt Weave 0.088 26.26
127?à2.5 156 62 0.00169*?ì2 0.043*?ì2   0.064 Matt Weave 0.077 22.69
212?à3   30 0.00239*?ì2 0.0609*?ì2   0.102 Matt Weave 0.216 41.98
212?à3   33 0.00239*?ì2 0.0609*?ì2   0.112 Matt Weave 0.185 37.25
212?à3   36 0.00239*?ì2 0.0609*?ì2     Matt Weave 0.159 32.90