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| PTFE Teflon Tubing |
Features:
. High temperature resistance (260℃)
· Flame retardant
· Resistant to acid
· Flame retardant
Application:
It can be used in wide range of chemicals instruments, electric heating and mechanical industries, astronautic, vehicles, medicals, electronic transformers and communication equipments.
Properties: |
| (Item) |
(Test Method) |
(Units) |
Specification Requirement |
| (Specific Gravity) |
ASTM D792 |
|
2.16 |
| (Tensile Strength) |
ASTM D638 |
Mpa |
24.5 |
| (Ultimate Elongation) |
ASTM D638 |
% |
350 |
| (Flexural Modulus) |
ASTM D790 |
|
490 |
| (Impact Strength) |
ASTM D256+23 ? -54 ? J/m |
|
-No break-
107 |
| (Hardness) |
ASTM D2240 |
Shore D |
55 |
| (Coefficient Of Dyanmic Friction) |
|
|
0.1 |
| (Melting Point) |
|
℃ |
327 |
| (Service Temperature{20 000h} With 50%Retention Of Ultimate Elongation) |
|
℃ |
260 |
| (Inflammability) |
UL-224 |
|
94V-O |
| (Dieletrical Constant At 10 3 -1016 Hz) |
ASTM D150 |
|
2.1 |
| (Dissipation Factor At 10 16 Hz) |
ASTM D150 |
|
0.0002 |
| (Arc Resistance) |
ASTM D495(Stainless steel electrodes) |
S |
>300 |
| (Volume Resistivity) |
ASTM D257 |
cm |
>10 18 |
| (Weather Resistivity) |
Weather-O-meter(2000h) |
|
No break |
| (Solvent Resistance) |
ASTM D543 |
|
Excellent |
| (Chemical Resistance) |
ASTM D543 |
|
Excellent |
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Specification:
|
| Size |
ID(mm) |
OD(mm) |
Packing |
| AWG |
MIN |
MOR |
MAX |
S
TYPE |
T
TYPE |
L
TYPE |
M/R |
| 30 |
0.25 |
0.30 |
0.38 |
0.76 |
0.76 |
0.60 |
305 |
| 28 |
0.33 |
0.38 |
0.46 |
0.84 |
0.84 |
0.68 |
305 |
| 26 |
0.41 |
0.46 |
0.53 |
0.92 |
0.92 |
0.76 |
305 |
| 24 |
0.51 |
0.56 |
0.66 |
1.16 |
1.06 |
0.86 |
305 |
| 23 |
0.58 |
0.66 |
0.74 |
1.26 |
1.16 |
0.96 |
305 |
| 22 |
0.66 |
0.71 |
0.81 |
1.31 |
1.21 |
1.01 |
305 |
| 21 |
0.74 |
0.81 |
0.89 |
1.41 |
1.31 |
1.11 |
305 |
| 20 |
0.81 |
0.86 |
0.97 |
1.66 |
1.46 |
1.16 |
305 |
| 19 |
0.91 |
0.96 |
1.07 |
1.76 |
1.56 |
1.26 |
305 |
| 18 |
1.01 |
1.07 |
1.17 |
1.87 |
1.67 |
1.37 |
305 |
| 17 |
1.14 |
1.19 |
1.32 |
1.99 |
1.79 |
1.49 |
305 |
| 16 |
1.29 |
1.34 |
1.47 |
2.14 |
1.94 |
1.64 |
305 |
| 15 |
1.45 |
1.50 |
1.65 |
2.30 |
2.10 |
1.80 |
305 |
| 14 |
1.62 |
1.68 |
1.83 |
2.48 |
2.28 |
2.08 |
152.5 |
| 13 |
1.83 |
1.93 |
2.05 |
2.73 |
2.53 |
2.33 |
152.5 |
| 12 |
2.05 |
2.16 |
2.31 |
2.96 |
2.77 |
2.56 |
152.5 |
| 11 |
2.31 |
2.41 |
2.57 |
3.21 |
3.01 |
2.81 |
152.5 |
| 10 |
2.59 |
2.69 |
2.84 |
3.49 |
3.29 |
3.09 |
152.5 |
| 9 |
2.90 |
3.00 |
3.10 |
4.00 |
3.76 |
3.40 |
100 |
| 8 |
3.28 |
3.38 |
3.53 |
4.38 |
4.14 |
3.78 |
100 |
| 7 |
3.65 |
3.76 |
3.94 |
4.76 |
4.52 |
4.16 |
100 |
| 6 |
4.11 |
4.22 |
4.41 |
5.22 |
4.98 |
4.72 |
100 |
| 5 |
4.62 |
4.72 |
4.95 |
5.72 |
5.48 |
5.22 |
100 |
| 4 |
5.18 |
5.28 |
5.53 |
6.28 |
6.04 |
5.78 |
100 |
| 3 |
5.81 |
5.94 |
6.20 |
6.94 |
6.70 |
6.44 |
100 |
| 2 |
6.55 |
6.68 |
6.93 |
7.68 |
7.44 |
7.18 |
100 |
| 1 |
7.34 |
7.46 |
7.75 |
8.46 |
8.22 |
7.96 |
100 |
| 0 |
8.26 |
8.38 |
8.69 |
9.38 |
9.14 |
8.88 |
100 |
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