Polyolefin Adhesive Heat Shrink Tubing has adopted flame retardant, cross-lined polyolefin , with an inner coating of hot-melt adhesive and an outer layer that shrinks to provide electrical and mechanical protection.Insulates and seals a variety of electrical wirings.The outer material has feature of better flexible,low temperature quick shrinking, insulation, wearproof , decay resistance
Main Properties:
1.Continue operating Temperature:-45°C~125°C;
2.Shrink Temperature :Start at 70°C;full recovery at 125°C;
3.Inner layer glue melt temperature:70°C~100°C;
4.Shrinking ratio:2:1,3:1, 4:1
5.Waterproof , RoHS compliant, outer layer Flame-retardant.
6.Standard color: Black (Other color available upon request.)
Usage:
It is widely used for all kinds of automotive wire harnesses, and is especially useful in harsh environments or where special protection is required.
Specification:(3:1 adhesive heat shrink tubing)
| Size |
As supplied(mm) |
After recovered(mm) |
Standard package |
Application Range
(mm) |
| Inch |
mm |
Min. I.D. |
Wall Thickness |
Max. I.D. |
Total W.T. |
Adhesive Thickness |
Meter/Spool |
| 1/8 |
Φ3.2 |
3.2 |
0.30±0.08 |
1 |
0.90±0.15 |
0.35±0.10 |
200 |
1.0~3.1 |
| 3/16 |
Φ4.8 |
4.8 |
0.46±0.08 |
1.6 |
1.00±0.15 |
0.40±0.10 |
100 |
1.8~4.6 |
| 1/4 |
Φ6.4 |
6.4 |
0.50±0.08 |
2.2 |
1.25±0.15 |
0.45±0.12 |
100 |
2.4~6.4 |
| 5/16 |
Φ7.9 |
7.9 |
0.52±0.08 |
2.7 |
1.30±0.15 |
0.50±0.12 |
100 |
2.9~7.7 |
| 3/8 |
Φ9.5 |
9.5 |
0.55±0.08 |
3.2 |
1.40±0.15 |
0.50±0.12 |
50 |
3.4~9.4 |
| 1/2 |
Φ12.7 |
12.7 |
0.68±0.08 |
4.2 |
1.70±0.15 |
0.50±0.12 |
1.22 meter/pc |
4.4~12.5 |
| 5/8 |
Φ15.0 |
15 |
0.70±0.10 |
5.2 |
1.80±0.15 |
0.55±0.15 |
1.22 meter/pc |
5.4~14.8 |
| 3/4 |
Φ19.1 |
19.1 |
0.76±0.10 |
6.3 |
1.95±0.15 |
0.55±0.15 |
1.22 meter/pc |
6.5~18.8 |
| 1 |
Φ25.4 |
25.4 |
0.78±0.10 |
8.5 |
2.05±0.20 |
0.55±0.15 |
1.22 meter/pc |
8.8~25 |
| 1-1/4 |
Φ30.0 |
30 |
0.80±0.10 |
10.2 |
2.20±0.20 |
0.60±0.15 |
1.22 meter/pc |
10.5~30 |
| 1-1/2 |
Φ39.0 |
39 |
0.85±0.10 |
13.5 |
2.50±0.20 |
0.60±0.15 |
1.22 meter/pc |
14.0~39 |
| 2 |
Φ50.0 |
50 |
0.95±0.10 |
17 |
2.80±0.25 |
0.70±0.15 |
1.22 meter/pc |
17.5~49 |
| 2-1/2 |
Φ64 |
64 |
0.95±0.10 |
21 |
3.00±0.25 |
0.70±0.15 |
1.22 meter/pc |
22~62 |
| 3 |
Φ75 |
76 |
1.00±0.15 |
25 |
3.00±0.30 |
1.00±0.20 |
1.22 meter/pc |
26~72 |
| 3-1/2 |
Φ90 |
90 |
1.00±0.15 |
30 |
3.00±0.30 |
1.00±0.20 |
1.22 meter/pc |
32~88 |
| 4 |
Φ100 |
100 |
1.20±0.15 |
34 |
3.00±0.30 |
1.00±0.20 |
1.22 meter/pc |
36~90 |
| 5 |
Φ125 |
125 |
1.20±0.15 |
42 |
3.00±0.30 |
1.00±0.20 |
1.22 meter/pc |
44~125 |
4:1 adhesive heat shrink tubing
Size
(mm) |
As supplied |
After recovered(mm) |
Standard package |
| Min. I.D.(mm) |
Max. I.D. |
Total W.T. |
Adhesive Thickness |
|
| Φ4.0 |
4.0 |
1.0 |
1.0±0.15 |
0.4±0.15 |
200 M/Spool |
| Φ6.0 |
6.0 |
1.5 |
1.1±0.15 |
0.4±0.15 |
100 M/Spool |
| Φ8.0 |
8.0 |
2.0 |
1.5±0.15 |
0.5±0.15 |
50 M/Spool |
| Φ12.0 |
12.0 |
3.0 |
1.7±0.15 |
0.5±0.15 |
1.22 M/PC |
| Φ16.0 |
16.0 |
4.0 |
2.0±0.15 |
0.6±0.15 |
1.22 M/PC |
| Φ20.0 |
20.0 |
5.0 |
2.3±0.25 |
0.6±0.15 |
1.22 M/PC |
| Φ24.0 |
24.0 |
6.0 |
2.6±0.25 |
0.6±0.15 |
1.22 M/PC |
| Φ32.0 |
32.0 |
8.0 |
3.0±0.30 |
0.7±0.15 |
1.22 M/PC |
| Φ52.0 |
52.0 |
13.0 |
3.3±0.30 |
0.7±0.15 |
1.22 M/PC |
Audited Supplier 
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