H-2 Flame retardant polyolefin thin wall tubing
Features/Applications
H-2 heat shrinking tubing for general applications where flame-retardant properties are required and electrical insulation and mechanical performance is important.
H-2 conforms to substrates more uniformly and with less longitudinal changes than most of PVC tubing.
Clear version offers exceptional clarity.
v Shrink ratio 2:1
v Minimum shrink temperature: 70℃
v Minimum fully recovery temperature: 100℃
v Standard color: Black, Transparent,Yellow,Red,Blue,White. Other colors available on request
Technical Date:
|
Property |
Test Method |
Typical Data |
|
Tensile strength |
ASTM D 2671 |
>14 MPa |
|
Ultimate elongation |
ASTM D 2671 |
>500% |
|
Longitudinal shrinkage |
UL 224 |
0±5% |
|
Eccentricity |
ASTM D 2671 |
<30% (the size < 50mm) |
|
<40% (the size ≥ 50mm) |
|
Heat aging
Tensile strength
Ultimate elongation |
175℃, 168 hrs. |
>11 MPa
>350% |
|
Flammability |
VW-1 |
Pass |
|
Voltage withstand |
ASTM D 2671(AC 2500V, 1 min.) |
No breakdown |
|
Dielectric strength |
ASTM D 2671 |
>20 kV/mm
|
|
Volume resistance |
ASTM D 2671 |
>1014Ω .cm |
|
Copper stability |
UL 224 |
Pass |
|
Copper corrosion |
UL 224 |
No corrosion |
|
Cold bend testing |
UL224(-30 ℃, 1hr.) |
No cracking |
Dimensions:
|
NO. |
Normal size(mm) |
As Supplied
(mm) |
After recovered size(mm) |
Spool length
(m/spool) |
|
Inside diameter(Min.) |
Inside diameter(Max.) |
Wall thickness(Min.) |
|
1 |
0.8 |
0.8 |
0.40 |
0.30 |
200 |
|
2 |
1.0 |
1.0 |
0.50 |
0.33 |
200 |
|
3 |
1.5 |
1.5 |
0.75 |
0.36 |
200 |
|
4 |
2.0 |
2.0 |
1.00 |
0.44 |
200 |
|
5 |
2.5 |
2.5 |
1.25 |
0.44 |
200 |
|
6 |
3.0 |
3.0 |
1.50 |
0.44 |
200 |
|
7 |
3.5 |
3.5 |
1.75 |
0.44 |
200 |
|
8 |
4.0 |
4.0 |
2.00 |
0.44 |
200 |
|
9 |
4.8 |
4.8 |
2.40 |
0.56 |
200 |
|
10 |
5.0 |
5.0 |
2.50 |
0.56 |
100 |
|
11 |
6.0 |
6.0 |
3.00 |
0.56 |
100 |
|
12 |
7.0 |
7.0 |
3.50 |
0.56 |
100 |
|
13 |
8.0 |
8.0 |
4.00 |
0.56 |
100 |
|
14 |
9.0 |
9.0 |
4.50 |
0.56 |
100 |
|
15 |
10 |
10.0 |
5.00 |
0.56 |
100 |
|
16 |
11 |
11.0 |
5.50 |
0.56 |
100 |
|
17 |
12 |
12.0 |
6.00 |
0.56 |
50 |
|
18 |
13 |
13.0 |
6.50 |
0.65 |
50 |
|
19 |
14 |
14.0 |
7.00 |
0.69 |
50 |
|
20 |
15 |
15.0 |
7.50 |
0.69 |
50 |
|
21 |
16 |
16.0 |
8.00 |
0.69 |
50 |
|
22 |
18 |
18.0 |
9.00 |
0.80 |
50 |
|
23 |
20 |
20.0 |
10.00 |
0.80 |
50 |
|
24 |
22 |
22.0 |
11.00 |
0.80 |
50 |
|
25 |
25 |
25.0 |
12.50 |
0.90 |
50 |
|
26 |
28 |
28.0 |
14.00 |
0.90 |
50 |
|
27 |
30 |
30.0 |
15.00 |
0.90 |
50 |
|
28 |
32 |
32.0 |
16.00 |
0.90 |
50 |
|
29 |
35 |
35.0 |
17.50 |
0.90 |
50 |
|
30 |
40 |
40.0 |
20.00 |
1.00 |
50 |
|
31 |
50 |
50.0 |
25.00 |
1.00 |
50 |
|
32 |
60 |
60.0 |
30.00 |
1.00 |
30 |
|
33 |
70 |
70.0 |
35.00 |
1.20 |
30 |
|
34 |
80 |
80.0 |
40.00 |
1.20 |
30 |
|
35 |
100 |
100.0 |
50.80 |
1.30 |
30 |
|
36 |
125 |
125.0 |
63.50 |
1.30 |
15 |
|
37 |
150 |
150.0 |
76.00 |
1.30 |
15 | Special sizes, cut pieces are available upon request. |
