SPECIFICATION FOR "BCtube" ® BRAND PTFE BC TUBE
This is the Specification of Polytetrafluoroethylene (PTFE) Tube (UL approved)
Item |
Extruded Insulating Tubing |
| Recognition No. | UL File No. E176865 |
| Temperature Rating | 200oC |
| Max.Voltage | 150V=Cat. No.2T-TFL 300V=Cat. No.2T-TFT 600V=Cat. No.2T-TFS |
| Size (AWG) Over-all Diameter Inside Diameter |
See following table |
®
Reconginized Extruded Tubing, Electrical UL CardApplication: PTFE tube can be widely used in Science &Technology field, such as in chemistry, instruments, mechanical industries, astronautic industry, vehicles, transformers, communications, etc. Product UL Cat. No.: 2T-TFS, 2T-TFT and 2T-TFL Property: High performance anti-corrosion (anti- acid/ alkaline/ chemical/ oil) |
PTFE Tube Characters:Property |
Test data |
Property |
Test data |
| Relative Density | 2.14 ~ 2.20 | Arc Resistance | >300 |
| Tensile Strength /Mpa | 23oC ≥ 25 | Shore Rigidity D | 59~63 |
| 250oC ≥ 8.5 | Melting PointoC | 327 | |
| Tensile Bend Strength /Mpa | 23oC ≥ 11 | Operating Temperature oC | -80~260 |
| 250oC ≥ 2 | Oxygen Index | >90 | |
| Elongation % | 23oC ≥ 300 | Bibulousness% 24Hrs | <0.01 |
| 250oC ≥ 350 | Linear Dilatability Index | 10 | |
| Bending Elongation /Mpa | 23oC ≥ 300 | Dielectric strength kV/mm | ≥2.5kV |
| 250oC ≥ 30 | Volume resistance Ω. cm | 1X1014 |
PTFE Tube Size: AWG |
Inside Diameter (mm) |
Outside Diameter (mm) |
Outside Diameter (mm) |
Outside Diameter (mm) |
Standard Package |
30 |
0.30±0.10 |
0.80±0.10 |
0.70±0.10 |
0.60±0.10 |
305 m/spool |
28 |
0.38±0.10 |
0.88±0.10 |
0.78±0.10 |
0.68±0.10 |
305 m/spool |
26 |
0.46±0.10 |
0.96±0.10 |
0.86±0.10 |
0.76±0.10 |
305 m/spool |
24 |
0.56±0.10 |
1.16±0.10 |
1.06±0.10 |
0.86±0.10 |
305 m/spool |
23 |
0.66±0.10 |
1.26±0.10 |
1.16±0.10 |
0.96±0.10 |
305 m/spool |
22 |
0.71±0.10 |
1.31±0.10 |
1.21±0.10 |
1.01±0.10 |
305 m/spool |
21 |
0.81±0.10 |
1.41±0.10 |
1.31±0.10 |
1.11±0.10 |
305 m/spool |
20 |
0.86±0.10 |
1.66±0.10 |
1.46±0.10 |
1.16±0.10 |
305 m/spool |
19 |
0.96±0.20 |
1.76±0.20 |
1.56±0.20 |
1.26±0.20 |
200 m/spool |
18 |
1.07±0.20 |
1.87±0.20 |
1.67±0.20 |
1.37±0.20 |
200 m/spool |
17 |
1.19±0.20 |
1.99±0.20 |
1.79±0.20 |
1.49±0.20 |
200 m/spool |
16 |
1.34±0.20 |
2.14±0.20 |
1.94±0.20 |
1.64±0.20 |
153 m/spool |
15 |
1.50±0.20 |
2.30±0.20 |
2.10±0.20 |
1.80±0.20 |
153 m/spool |
14 |
1.68±0.20 |
2.48±0.20 |
2.28±0.20 |
2.08±0.20 |
100 m/spool |
13 |
1.93±0.20 |
2.73±0.20 |
2.53±0.20 |
2.33±0.20 |
100 m/spool |
12 |
2.16±0.25 |
2.96±0.25 |
2.76±0.25 |
2.56±0.25 |
100 m/spool |
11 |
2.41±0.25 |
3.21±0.25 |
3.01±0.25 |
2.81±0.25 |
100 m/spool |
10 |
2.69±0.25 |
3.49±0.25 |
3.29±0.25 |
3.09±0.25 |
100 m/spool |
9 |
3.00±0.25 |
4.00±0.25 |
3.80±0.25 |
3.40±0.25 |
100 m/spool |
8 |
3.38±0.25 |
4.38±0.25 |
4.18±0.25 |
3.78±0.25 |
100 m/spool |
7 |
3.76±0.25 |
4.76±0.25 |
4.56±0.25 |
4.16±0.25 |
100 m/spool |
6 |
4.22±0.25 |
5.22±0.25 |
5.02±0.25 |
4.80±0.25 |
100 m/spool |
5 |
4.72±0.25 |
5.72±0.25 |
5.52±0.25 |
5.32±0.25 |
50 m/spool |
4 |
5.28±0.30 |
6.28±0.30 |
6.08±0.30 |
5.88±0.25 |
1.0 m/pc |
3 |
5.94±0.30 |
6.94±0.30 |
6.74±0.30 |
6.54±0.25 |
1.0 m/pc |
2 |
6.68±0.30 |
7.68±0.30 |
7.48±0.30 |
7.28±0.25 |
1.0 m/pc |
1 |
7.46±0.30 |
8.46±0.30 |
8.26±0.30 |
8.06±0.25 |
1.0 m/pc |
0 |
8.38±0.30 |
9.38±0.30 |
9.18±0.30 |
8.98±0.25 |
1.0 m/pc |
 |
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