NO.

cm mesh/inch

micron

micron

%

micron

g/m2

cm

103

127

145

inch

40

50

57

12GG

4.5

11

400

1822

67

760

153

●

●

●

14GG

5

13

400

1600

64

770

170

●

●

●

15GG

5.5

14

400

1418

61

780

187

●

●

●

16GG

6

15

350

1317

62

665

156

●

●

●

18GG

6.5

17

350

1180

59

670

170

●

●

●

19GG

7

18

350

1079

57

675

182

●

●

●

20GG

7.5

19

300

1023

60

560

144

●

●

●

22GG

8

20

300

950

58

560

153

●

●

●

24GG

8.5

22

300

876

56

565

163

●

●

●

26GG

9

23

300

811

54

570

172

●

●

●

27GG

10

25

250

750

56

475

133

●

●

●

28GG

10.5

27

250

702

54

475

140

●

●

●

30GG

11

28

250

659

53

480

146

●

●

●

31GG

11.5

29

250

619

51

485

153

●

●

●

34GG

12

30

250

583

49

490

159

●

●

●

36GG

12.5

32

250

550

47

490

166

●

●

●

38GG

14

36

200

514

52

360

119

●

●

●

40GG

14.5

37

200

489

50

365

123

●

●

●

42GG

15

38

200

466

49

365

128

●

●

●

44GG

16

41

200

425

46

370

136

●

●

●

46GG

17

43

200

388

44

375

145

●

●

●

50GG

18

46

200

355

41

380

153

●

●

●

52GG

20.5

52

150

338

48

270

98

●

●

●

54GG

21.5

55

150

315

46

275

103

●

●

●

58GG

22

56

150

304

45

275

105

●

●

●

60GG

23

58

150

285

43

280

110

●

●

●

62GG

23.5

60

150

275

42

285

112

●

●

●

64GG

24

61

150

267

41

285

115

●

●

●

66GG

28.5

72

100

251

51

163

61

●

●

●

68GG

29

74

100

245

50

165

63

●

●

●

70GG

29.5

75

100

239

48

166

64

●

●

●

72GG

30.5

77

100

227

47

168

66

●

●

●

74GG

32

81

100

213

46

170

69

●

●

●