PTFE2
PTFE2 is specified predominantly heat shrinakeble tubing , It is with high abrasive resistance and aggressive chemicals resistance. It provides very excellent high temperature stability, chemicals resistant, extreme electrical insulaiton and highly flame retardant. Ideal for applicaitons such as in the field of automotive, military and aerospace..
PTFE4 is available in either shrink ration of 4:1
Features and application:
| Operating temp.: -65 ℃ to 260 ℃ | Voltage rating: 600V |
| Trancelence | highly flame retardant |
| Shrink ratio 1.7:1 | Min. full recovery temp.: 350 ℃ |
| RoHS compliant | SAE-AMS-DTL 23053/12 class 2 compliant |
Typical technical performances:
| Test items | Test Method | Test requirements |
| Tensile strength | ASTM D 2671 | 17.3 MPa minimum |
| Ultimate elongation | ASTM D 2671 | 200% minimum |
| Tensile strength after Aging at 350 ℃ for 96 hrs |
ASTM D 2671 | 17.3MPa minimum |
| Ultimate elongation after Aging at 350 ℃ for 96 hrs |
ASTM D 2671 | 200% minimum |
| Heat shock at 260 ℃ for 4 hrs | ASTM D 2671 | No cracking |
| Dielectric strength | ASTM D 2671 | 31.5kV/mm minimum |
| Volume resistance | ASTM D 876 | 10 15Ω.cm minimum |
| Cold bend at -65 ℃ | ASTM D 2671 | No cracking |
| Flammability | UL 224, VW-1 | Pass |
Dimensions:
|
Prolink Part. No |
D/Supplied ID (mm) |
d/Full recovered ID (mm) |
Thickness as supplied |
w/Thickness after full recovered (mm) |
Meter per spool |
|
(mm) |
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|
PTFE2-0.5 |
0.5±0.2 |
≤0.30 |
0.12±0.03 |
0.18±0.03 |
200 |
|
PTFE2-1.0 |
1.0±0.2 |
≤0.60 |
0.12±0.03 |
0.18±0.03 |
200 |
|
PTFE2-1.5 |
1.5±0.2 |
≤0.90 |
0.19±0.03 |
0.30±0.03 |
200 |
|
PTFE2-2.0 |
2.0±0.2 |
≤1.30 |
0.19±0.03 |
0.30±0.03 |
200 |
|
PTFE2-2.5 |
2.5±0.2 |
≤1.50 |
0.19±0.03 |
0.30±0.03 |
200 |
|
PTFE2-3.0 |
3.0±0.2 |
≤1.80 |
0.19±0.03 |
0.30±0.03 |
200 |
|
PTFE2-3.5 |
3.5±0.2 |
≤2.0 |
0.19±0.03 |
0.30±0.03 |
100 |
|
PTFE2-4.0 |
4.0±0.3 |
≤2.5 |
0.19±0.03 |
0.30±0.03 |
100 |
|
PTFE2-4.5 |
4.5±0.3 |
≤2.7 |
0.19±0.03 |
0.30±0.03 |
100 |
|
PTFE2-5.0 |
5.0±0.3 |
≤3.0 |
0.19±0.03 |
0.30±0.03 |
100 |
|
PTFE2-6.0 |
6.0±0.3 |
≤3.6 |
0.24±0.05 |
0.35±0.05 |
100 |
|
PTFE2-6.5 |
6.5±0.3 |
≤4.0 |
0.24±0.05 |
0.35±0.05 |
100 |
|
PTFE2-7.0 |
7.0±0.3 |
≤4.2 |
0.24±0.05 |
0.35±0.05 |
100 |
|
PTFE2-8.0 |
8.0±0.3 |
≤4.8 |
0.24±0.05 |
0.38±0.05 |
100 |
|
PTFE2-9.0 |
9.0±0.3 |
≤5.3 |
0.24±0.05 |
0.38±0.05 |
100 |
|
PTFE2-10.0 |
10.0±0.3 |
≤5.8 |
0.24±0.05 |
0.38±0.05 |
100 |
|
PTFE2-11.0 |
11±0.3 |
≤6.8 |
0.24±0.05 |
0.38±0.05 |
100 |
|
PTFE2-12 |
12±0.3 |
≤7.1 |
0.24±0.05 |
0.38±0.05 |
100 |
|
PTFE2-15 |
15±0.3 |
≤15 |
0.24±0.05 |
0.38±0.05 |
50 |
|
PTFE2-16 |
16±0.3 |
≤9.4 |
0.28±0.05 |
0.35±0.05 |
50 |
|
PTFE2-17 |
17±0.3 |
≤10 |
0.28±0.05 |
0.38±0.05 |
50 |
|
PTFE2-18 |
18±0.3 |
≤10.5 |
0.28±0.05 |
0.38±0.05 |
50 |
|
PTFE2-19 |
19±0.3 |
≤11.2 |
0.28±0.05 |
0.38±0.05 |
50 |
|
PTFE2-20 |
20±0.3 |
≤11.8 |
0.28±0.05 |
0.38±0.05 |
50 |
|
Other spec. is available on request. |
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