Gwent Group
Advanced Materials systems

Table 1 Data for Nylon Mesh

Fabric-No =
mesh count
Mesh
count
Thread
diameter
Mesh
opening
Open
surface
Fabric
thickness
Theoretical
Colour Vol
Weight
per cm per inch mm Micron % Micron cm3/m2 g/m2
43S
43M
43T
43HD
110S
110M
110T
110HD
0.06
0.07
0.083
0.094
170
165
150
145
55
49
41
37
105
125
140
160
57
62
58
59
35
45
55
70
45S
45T
45HD
115S
115T
115HD
0.06
0.07
0.083
160
155
140
53
48
40
105
125
140
55
59
56
35
50
65
48S
48T
48HD
123S
123T
123HD
0.06
0.07
0.083
150
140
125
51
45
37
110
120
140
56
53
51
45
50
60
51S
51T
51HD
131S
131T
131HD
0.06
0.07
0.083
135
125
115
48
41
34
105
125
140
50
51
47
45
55
65
54S
54T
54HD
137S
137T
137HD
0.047
0.06
0.07
136
125
110
55
45
38
90
105
125
50
48
47
25
45
55
58S
58T
58HD
148S
148T
148HD
0.047
0.06
0.07
120
112
100
52
43
35
90
105
125
47
45
44
25
50
55
61S
61T
61HD
61HD Super
156S
156T
156HD
156HDS
0.047
0.06
0.07
0.083
112
103
90
79
50
40
32
24
90
105
130
155
45
42
41
37
30
50
60
90
64M
64T
163M
163T
0.047
0.06
110
95
49
38
90
105
44
39
30
50
66S
66T
169S
169T
0.047
0.06
105
91
48
36
90
110
43
40
35
50
68M
68T
68HD
175M
175T
175HD
0.047
0.06
0.07
100
85
76
46
35
27
85
110
140
39
38
38
30
55
75
73S
73T
73HD
186S
186T
186HD
0.043
0.047
0.06
95
88
75
48
43
31
75
80
125
36
34
38
30
30
55
77S
77T
77HD
195S
195T
195HD
0.043
0.047
0.06
85
80
68
44
40
28
75
85
115
33
34
32
30
45
60
81S
81T
81HD
206S
206T
206HD
0.037
0.043
0.047
90
80
73
50
43
37
65
75
80
32
32
30
25
30
35
85T
85HD
215T
215HD
0.043
0.047
74
67
40
36
80
85
32
28
30
40
90S
90M
90T
90HD
230S
230M
230T
230HD
0.037
0.039
0.043
0.047
75
72
69
64
45
42
38
34
65
70
75
85
29
30
29
28
25
30
35
40
95S
95M
95T
95HD
240S
240M
240T
240HD
0.037
0.039
0.043
0.047
70
65
62
55
43
39
35
29
70
70
80
95
30
27
28
28
30
30
35
50
100S
100T
100HD
260S
260T
260HD
0.037
0.039
0.043
61
58
54
39
36
31
65
65
80
25
23
25
30
30
35
110S
110T
110HD
110HD Super
280S
280T
280HD
280HDS
0.03
0.037
0.039
0.043
60
55
52
47
45
36
33
28
55
65
70
75
25
23
23
21
25
35
40
40
120S
120T
120HD
120HD Super
305S
305T
305HD
305HDS
0.03
0.037
0.039
0.043
53
50
45
41
41
35
29
24
55
60
75
85
23
21
22
20
25
30
35
50
130S
130T
130HD
130HD Super
330S
330T
330HD
330HDS
0.03
0.035
0.039
0.043
46
42
38
34
37
30
25
19
55
65
75
90
20
19
18
17
25
35
35
50
140S
140T
140HD
140HD Super
355S
355T
355HD
355HDS
0.03
0.035
0.039
0.043
41
36
33
28
34
26
21
16
60
70
75
90
20
18
16
14
30
35
40
50
150S
150T
150HD
390S
390T
390HD
0.03
0.035
0.039
36
30
26
30
22
16
60
70
75
18
15
12
25
45
50
165S
165T
165HD
420S
420HD
420HD
0.03
0.035
0.039
31
26
22
25
18
13
60
70
75
15
12
10
30
45
50
180S 460S 0.03 25 20 60 12 35
200S 508S 0.03 20 16 60 10 37