Diameter [ µm] vs. count [dtex]

Material

PP

PA6
PA66

PA11,
PA12

PET, PPS, PVC

PEEK

PVDF, ETFE,
E-CTFE

FEP, PTFE

Density [g/cm3]

0.91

1.14

1.03

1.38

1.32

1.75

2.1

Diameter [µm]

[dtex]

[dtex]

[dtex]

[dtex]

[dtex]

[dtex]

[dtex]

10

0.72

0.90

0.81

1.08

1.04

1.38

1.65

20

2.86

3.58

3.24

4.34

4.15

5.50

6.60

30

6.40

8.10

7.30

9.80

9.30

12.40

14.90

32

7.30

9.20

8.30

11.10

10.60

14.10

16.90

34

8.30

10.40

9.40

12.50

12.00

15.90

19.10

36

9.30

11.60

10.50

14.10

13.40

17.80

21.40

38

10.30

12.90

11.70

15.70

15.00

19.90

23.80

40

11.00

14.00

13.00

17.00

17.00

22.00

26.00

42

13.00

16.00

14.00

19.00

18.00

24.00

29.00

44

14.00

17.00

16.00

21.00

20.00

27.00

32.00

46

15.00

19.00

17.00

23.00

22.00

29.00

35.00

48

16.00

21.00

19.00

25.00

24.00

32.00

38.00

50

18.00

22.00

20.00

27.00

26.00

34.00

41.00

52

19.00

24.00

22.00

29.00

28.00

37.00

45.00

54

21.00

26.00

24.00

32.00

30.00

40.00

48.00

56

22.00

28.00

25.00

34.00

33.00

43.00

52.00

58

24.00

30.00

27.00

36.00

35.00

46.00

56.00

60

26.00

32.00

29.00

39.00

37.00

50.00

59.00

65

30.00

38.00

34.00

46.00

40.00

58.00

70.00

70

35.00

44.00

40.00

53.00

51.00

67.00

81.00

75

40.00

50.00

46.00

61.00

58.00

77.00

93.00

80

46.00

57.00

52.00

69.00

66.00

88.00

106.00

85

52.00

65.00

59.00

78.00

75.00

99.00

119.00

90

58.00

73.00

66.00

88.00

84.00

111.00

134.00

95

65.00

81.00

73.00

98.00

94.00

124.00

149.00

100

72.00

90.00

81.00

108.00

104.00

138.00

165.00

110

87.00

108.00

98.00

131.00

126.00

166.00

200.00

120

103.00

129.00

117.00

156.00

149.00

198.00

238.00

130

121.00

151.00

138.00

183.00

175.00

233.00

279.00

140

140.00

176.00

159.00

213.00

203.00

270.00

324.00

150

161.00

202.00

182.00

244.00

233.00

310.00

371.00

160

183.00

229.00

207.00

278.00

266.00

352.00

423.00

170

207.00

259.00

234.00

314.00

300.00

398.00

477.00

180

232.00

290.00

262.00

352.00

336.00

446.00

535.00

190

258.00

324.00

292.00

392.00

75.00

497.00

596.00

200

286.00

358.00

324.00

434.00

415.00

550.00

660.00

220

346.00

434.00

392.00

525.00

502.00

666.00

799.00

240

412.00

516.00

466.00

625.00

598.00

792.00

951.00

260

494.00

606.00

547.00

733.00

702.00

930.00

1'116.00

280

561.00

703.00

635.00

851.00

814.00

1'079.00

1'294.00

300

644.00

807.00

729.00

976.00

934.00

1'238.00

1'486.00

320

733.00

918.00

829.00

1'111.00

1'063.00

1'409.00

1'691.00

340

827.00

1'036.00

936.00

1'254.00

1'200.00

1'590.00

1'908.00

360

927.00

1'162.00

1'049.00

1'406.00

1'345.00

1'783.00

2'140.00

380

1'033.00

1'294.00

1'169.00

1'567.00

1'498.00

1'987.00

2'384.00

400

1'145.00

1'438.00

1'296.00

1'736.00

1'660.00

2'201.00

2'642.00

450

1'449.00

1'815.00

1'640.00

2'109.00

2'101.00

2'786.00

3'343.00

500

1'789.00

2'241.00

2'024.00

2'712.00

2'594.00

3'439.00

4'127.00

550

2'164.00

2'711.00

2'449.00

3'282.00

3'139.00

4'162.00

4'994.00

600

2'575.00

3'226.00

2'915.00

3'909.00

3'736.00

4'953.00

5'943.00

650

3'023.00

3'787.00

3'421.00

4'584.00

4'384.00

5'813.00

6'975.00

700

3'506.00

4'392.00

3'968.00

5'316.00

5'085.00

6'741.00

8'090.00

750

4'024.00

5'041.00

4'555.00

6'103.00

5'837.00

7'739.00

9'287.00

800

4'579.00

5'736.00

5'182.00

6'943.00

6'642.00

8'805.00

10'566.00

850

5'169.00

6'475.00

5'850.00

7'838.00

7'498.00

9'940.00

11'928.00

900

5'795.00

7'259.00

6'559.00

8'788.00

8'406.00

11'144.00

13'373.00

950

6'457.00

8'088.00

7'308.00

9'791.00

9'366.00

146.00

14'900.00

1000

7'154.00

8'961.00

8'097.00

10'849.00

10'377.00

13'758.00

16'509.00