High temperatura resistant, oil resistant heat shrinking tubing is made of special designed fluororubber which was croos-linked by radiation with scientific formula. It has excellent performance of high and low temperatura resistance oil resistance and chemical resistance especially fit for the situation which need oil-resistance (such as airplane/engine of automobile, the electrical system and hyudralic system near the oil tank) and chemical solvent resistance, aim to provide insulation protection for the cable bundle and remove the stress, in order to prevent the electrical equipment from outside damage.
Features.-
-
Keeps soft and has no crack in the temperature range of -55 oC to 200 oC
-
Shrink temperature: 175 oC
-
Operation temperature: -55 oC to 200 oC
-
Shrink ratio: 2:1
"Viton" is a registered trade mark of Du Pont de Nemours and Co. Inc.
Dimensions
|
SIZE |
AS SUPPLIED |
AFTER RECOVERY (mm) |
STANDARD PACKAGE |
Inch |
mm |
INTERNAL DIAMETER
(mm) |
INTERNAL DIAMETER
|
WALL THICKNESS
|
SPOOL LENGHT
(m/spool) |
1/8 |
3.2 |
3.2 |
1.6 |
0.76 |
50 |
3/16 |
4.8 |
4.8 |
2.4 |
0.89 |
50 |
1/4 |
6.4 |
6.4 |
3.2 |
0.89 |
50 |
3/8 |
9.5 |
9.5 |
4.8 |
0.89 |
50 |
1/2 |
12.7 |
12.7 |
6.4 |
0.89 |
50 |
3/4 |
19.1 |
19.1 |
9.5 |
1.07 |
30 |
1 |
25.4 |
25.4 |
12.7 |
1.25 |
30 |
1 1/2 |
38.1 |
38.1 |
19.1 |
1.40 |
15 |
2 |
50.8 |
50.8 |
25.4 |
1.65 |
10 |
Technical Data
|
Property |
Test Method |
Standard |
Tensile Strength (M pa) |
ASTM D638 |
≥ 10 |
Breaking elongation (%) |
ASTM D638 |
≥ 300 |
Operation temperature range (oC) |
EC 216 |
-55 to 200 |
Heat aging breaking elongation (%) |
250 oC, 168 hrs |
≥ 250 |
Heat shock |
330 oC, 4 hrs |
No cracking |
Disruptive strength (KV/mm) |
ASTM D2671 |
≥ 9 |
Volume Resistivity |
ASTM D876 |
1 x 109 |