Items

MFA Chemical Tubing

Type: RCT®-IR

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Application area

Highly resistant chemical tubing for extreme mechanical and thermal loads. Possible fields of application: chemical analytics, environmental and hygiene technology, biotechnology, semiconductor technology.

In these areas the tubing is used as chemical tubing for super-clean analytics, highly loadable industrial tubing in pilot plants of process engineering and biotechnology, highly resistant chemical tubing for super-clean acids in semiconductor technology.

Product specification

Chemical resistance: MFA (modified fluoroalkoxy) is a newly developed fluorinated plastic. It has a very good resistance to most aggressive media, such as inorganic alkalis, oxidizing acids, mineral acids, metal salt solutions, but also organic media including hydrocarbons, anhydrides, ester, ether, ketones, aromatics, amines, peroxides. At high temperatures MFA has only a limited resistance to alkali metals. Also certain organic fluorine halogen and phosphorus compounds are not suitable for high temperature application with MFA.

High dimension tolerance.

Extremely smooth inside and outside surface, therefore minimal deposits of foreign matters.

Higher transparency than PTFE, FEP or PFA. The high transparency covers the wavelength range from 390 to 770 nm (visual range) and 200 to 280 nm (UV-range).

Extremely low moisture absorption: water <0.03 %.

Non-oxidizing material, i.e. it burns while flame feeding, but stops burning immediately after removing the flame source.

High temperature and pressure resistance.

Lowest diffusion values amongst all fluorinated plastics, i.e. nearly gas-tight.

Outstanding thermal stability: thermogravimetric analysis (50 min. in air at +380 °C: weight loss <0.3%).

Very good mechanical stability from lowest temperatures up to +250 °C.

Lowest embrittlement phenomena at temperature load.

High stress crack resistance up to +240 °C.

Temperature aging: very good preservation of mechanical properties after 14 days at +240 °C.

Remarkably resistant also at long weathering.

Low dielectric constant.

Very high surface resistance and volume resistivity.

Volume resistivity, dielectric constant and loss factor independent of temperature.

Technical specification

Material: MFA (modified fluoroalkoxy)

Colour: crystal-clear

Shore hardness D: 59° (DIN 53505)

Temperature range: -70 to +240 °C

Melting temperature: +290 °C

Embrittlement temperature: -80 °C

Density: 2.14 g/cm3

Coefficient of friction dynamic against steel, dry: 0.1 - 0.2

Tearing strength: 28 - 36 N/mm2 at +23 °C; 15 - 21 N/mm2 at +150 °C; 6 - 8 N/mm2 at +250 °C

Dielectric constant: 2.0

Volume Resistivity: 1018 Ohm x cm

Surface resistance: 1017 Ohm

Regulations: made according to DIN EN ISO 9001, ASTM (American Society for testing and materials), MIL (Military Standard)

 
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Position Item Inside Ø
mm
Outside Ø
mm
Wall thickness
mm
Max. op. pressure1
bar
Unit
m
Price
Euro
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1 303276 1 3 1 26 5 78.00 Warenkorb
2 303277 1 3 1 26 15 186.00 Warenkorb
3 303278 1,5 2,5 0,5 12 5 66.00 Warenkorb
4 303279 1,5 2,5 0,5 12 15 172.00 Warenkorb
5 303280 1,5 3,5 1 20 5 96.00 Warenkorb
6 303281 1,5 3,5 1 20 15 228.00 Warenkorb
7 303282 2 3 0,5 10 5 84.00 Warenkorb
8 303283 2 3 0,5 10 15 216.00 Warenkorb
9 303284 2 4 1 17 5 114.00 Warenkorb
10 303285 2 4 1 17 15 270.00 Warenkorb
11 303286 2,5 3,5 0,5 8,5 5 92.00 Warenkorb
12 303287 2,5 3,5 0,5 8,5 15 234.00 Warenkorb
13 303288 2,5 4,5 1 14 5 126.00 Warenkorb
14 303289 2,5 4,5 1 14 15 300.00 Warenkorb
15 303290 3 4 0,5 7 5 106.00 Warenkorb
16 303291 3 4 0,5 7 15 270.00 Warenkorb
17 303292 3 5 1 13 5 142.00 Warenkorb
18 303293 3 5 1 13 15 342.00 Warenkorb
19 303294 3,5 4,5 0,5 6,5 5 88.00 Warenkorb
20 303295 3,5 4,5 0,5 6,5 15 226.00 Warenkorb
21 303296 3,5 5,5 1 11 5 126.00 Warenkorb
22 303297 3,5 5,5 1 11 15 300.00 Warenkorb
23 303298 4 5 0,5 5,5 5 98.00 Warenkorb
24 303299 4 5 0,5 5,5 15 252.00 Warenkorb
25 303300 4 6 1 10,5 5 138.00 Warenkorb
26 303301 4 6 1 10,5 15 330.00 Warenkorb
27 303302 4,5 5,5 0,5 5 5 112.00 Warenkorb
28 303303 4,5 5,5 0,5 5 15 288.00 Warenkorb
29 303304 4,5 6,5 1 9,5 5 152.00 Warenkorb
30 303305 4,5 6,5 1 9,5 15 366.00 Warenkorb
31 303306 5 6 0,5 4,5 5 124.00 Warenkorb
32 303307 5 6 0,5 4,5 15 316.00 Warenkorb
33 303308 5 7 1 8,5 5 166.00 Warenkorb
34 303309 5 7 1 8,5 15 396.00 Warenkorb
35 303310 5,5 6,5 0,5 4,3 5 136.00 Warenkorb
36 303311 5,5 6,5 0,5 4,3 15 352.00 Warenkorb
37 303312 5,5 7,5 1 8 5 180.00 Warenkorb
38 303313 5,5 7,5 1 8 15 432.00 Warenkorb
39 303314 6 7 0,5 4 5 150.00 Warenkorb
40 303315 6 7 0,5 4 15 388.00 Warenkorb
41 303316 6 8 1 7,5 5 192.00 Warenkorb
42 303317 6 8 1 7,5 15 462.00 Warenkorb
43 303318 6,5 7,5 0,5 3,5 5 162.00 Warenkorb
44 303319 6,5 7,5 0,5 3,5 15 414.00 Warenkorb
45 303320 6,5 8,5 1 7 5 210.00 Warenkorb
46 303321 6,5 8,5 1 7 15 488.00 Warenkorb
47 303322 7 8 0,5 3,5 5 172.00 Warenkorb
48 303323 7 8 0,5 3,5 15 440.00 Warenkorb
49 303324 7 9 1 6,5 5 222.00 Warenkorb
50 303325 7 9 1 6,5 15 518.00 Warenkorb
51 303326 7,5 8,5 0,5 3,2 5 182.00 Warenkorb
52 303327 7,5 8,5 0,5 3,2 15 468.00 Warenkorb
53 303328 7,5 9,5 1 6 5 236.00 Warenkorb
54 303329 7,5 9,5 1 6 15 550.00 Warenkorb
55 303330 8 9 0,5 3 5 196.00 Warenkorb
56 303331 8 9 0,5 3 15 504.00 Warenkorb
57 303332 8 10 1 5,7 5 248.00 Warenkorb
58 303333 8 10 1 5,7 15 582.00 Warenkorb
59 303334 8,5 9,5 0,5 2,8 5 206.00 Warenkorb
60 303335 8,5 9,5 0,5 2,8 15 530.00 Warenkorb
61 303336 8,5 10,5 1 5,4 5 266.00 Warenkorb
62 303337 8,5 10,5 1 5,4 15 618.00 Warenkorb
63 303338 9 10 0,5 2,6 5 218.00 Warenkorb
64 303339 9 10 0,5 2,6 15 558.00 Warenkorb
65 303340 9 11 1 5,2 5 292.00 Warenkorb
66 303341 9 11 1 5,2 15 652.00 Warenkorb
67 303342 9,5 10,5 0,5 2,5 5 228.00 Warenkorb
68 303343 9,5 10,5 0,5 2,5 15 584.00 Warenkorb
69 303344 9,5 11,5 1 4,9 5 322.00 Warenkorb
70 303345 9,5 11,5 1 4,9 15 682.00 Warenkorb
71 303348 10 12 1 4,8 5 272.00 Warenkorb
72 303349 10 12 1 4,8 15 636.00 Warenkorb
73 303350 12 13 0,5 2 5 268.00 Warenkorb
74 303351 12 13 0,5 2 15 668.00 Warenkorb
75 303352 12 14 1 4 5 322.00 Warenkorb
76 303353 12 14 1 4 15 750.00 Warenkorb
77 303354 14 15 0,5 1,7 5 312.00 Warenkorb
78 303355 14 15 0,5 1,7 15 780.00 Warenkorb
79 303356 14 16 1 3,4 5 370.00 Warenkorb
80 303357 14 16 1 3,4 15 832.00 Warenkorb
81 303358 16 17 0,5 1,5 5 348.00 Warenkorb
82 303359 16 17 0,5 1,5 15 795.00 Warenkorb
83 303360 16 18 1 3 5 374.00 Warenkorb
84 303361 16 18 1 3 15 842.00 Warenkorb

[1] at +20 °C

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