Black RoHS heat shrinkable tube is halogen-free, flexible, flame-retardant polyolefin tubing.
It is of low smoke generating, abrasion resistant and in case of burning, produces no dioxin.
It is perfect for electrical and electronics application and has uses widely in aerospace, automotives, construction, power delivery, and mass transit vehicles.
What's the difference between Heat Shrink and Cold Shrink?
Heat Shrink products offers a range of wall thicknesses and adhesive options that can be better tailored to your application, offering precise shrink ratios.
No tools are required with our Cold Shrink products, speeding up your installation time. Reduces chances of cable damage, since there is no heating element. The cold shrink technology is more versatile since there are no need for permits, and is safe for enclosed spaces.
Material: Polyolefin Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)
Operating Temperature: -55°C to +125°C
Minimum Shrinkage Temp: +70°C
Full Shrinkage Temp: +110°C
Maximum Tensile Strength: 10.4 Mpa
Dielectric Strength:1kV/mm
Flammability: Flame Retardant
Approvals: UL
| Heat Shrink Tube Size |
| SPEC |
Size before shrinking (mm) (As Supplied) |
After Shrinking |
| Inside Diameter |
Wall Thickness |
Inside Diameter |
Wall Thickness |
| Φ0.6 |
0.8±0.2 |
0.10±0.08 |
≤0.35 |
0.26±0.06 |
| Φ0.8 |
1.3±0.2 |
0.15±0.08 |
≤0.45 |
0.33±0.06 |
| Φ1.0 |
1.5±0.2 |
0.18±0.08 |
≤0.6 |
0.36±0.06 |
| Φ1.5 |
2.0±0.2 |
0.20±0.08 |
≤0.8 |
0.40±0.08 |
| Φ2.0 |
2.5±0.2 |
0.20±0.08 |
≤1.00 |
0.42±0.08 |
| Φ2.5 |
3.0±0.2 |
0.22±0.08 |
≤1.25 |
0.46±0.08 |
| Φ3.0 |
3.5±0.3 |
0.25±0.10 |
≤1.5 |
0.46±0.08 |
| Φ3.5 |
4.0±0.3 |
0.25±0.10 |
≤1.75 |
0.46±0.08 |
| Φ4.0 |
4.5±0.3 |
0.25±0.10 |
≤2.0 |
0.46±0.08 |
| Φ4.5 |
5.0±0.3 |
0.25±0.10 |
≤2.25 |
0.50±0.10 |
| Φ5.0 |
5.5±0.4 |
0.25±0.10 |
≤2.5 |
0.50±0.10 |
| Φ6.0 |
6.5±0.4 |
0.28±0.12 |
≤3.0 |
0.56±0.10 |
| Φ7.0 |
7.5±0.4 |
0.30±0.12 |
≤3.5 |
0.58±0.10 |
| Φ8.0 |
8.5±0.5 |
0.30±0.12 |
≤4.0 |
0.60±0.10 |
| Φ10 |
10.5±0.5 |
0.30±0.12 |
≤5.0 |
0.60±0.10 |
| Φ11 |
11.5±0.5 |
0.30±0.12 |
≤5.5 |
0.60±0.10 |
| Φ12 |
12.5±0.5 |
0.30±0.12 |
≤6.0 |
0.60±0.10 |
| Φ13 |
13.5±0.5 |
0.36±0.12 |
≤6.5 |
0.65±0.12 |
| Φ14 |
14.5±0.5 |
0.36±0.12 |
≤7.0 |
0.65±0.12 |
| Φ15 |
15.5±0.5 |
0.36±0.12 |
≤7.5 |
0.65±0.12 |
| Φ16 |
16.5±0.5 |
0.40±0.12 |
≤8.0 |
0.65±0.12 |
| Φ17 |
17.5±0.5 |
0.40±0.12 |
≤8.5 |
0.65±0.12 |
| Φ18 |
19.0±0.5 |
0.40±0.12 |
≤9.0 |
0.70±0.12 |
| Φ20 |
21.0±0.5 |
0.40±0.12 |
≤10.0 |
0.75±0.15 |
| Φ22 |
23.0±0.5 |
0.40±0.12 |
≤11.0 |
0.80±0.15 |
| Φ25 |
26.0±0.5 |
0.50±0.15 |
≤12.5 |
0.90±0.15 |
| Φ28 |
29.0±0.5 |
0.50±0.15 |
≤14.0 |
0.95±0.15 |
| Φ30 |
31.5±1.0 |
0.50±0.15 |
≤15.0 |
0.95±0.15 |
| Φ35 |
36.5±1.0 |
0.50±0.15 |
≤17.5 |
1.00±0.20 |
| Φ40 |
41.5±1.0 |
0.55±0.15 |
≤20.0 |
1.10±0.25 |
| Φ45 |
46.5±1.0 |
0.55±0.15 |
≤22.5 |
1.10±0.25 |
| Φ50 |
≥50 |
0.55±0.15 |
≤26.0 |
1.20±0.25 |
| Φ60 |
≥60 |
0.60±0.15 |
≤28.0 |
1.20±0.25 |
| Φ70 |
≥70 |
0.65±0.15 |
≤30.0 |
1.20±0.25 |
| Φ80 |
≥80 |
0.65±0.15 |
≤35.0 |
1.45±0.25 |
| Φ90 |
≥90 |
0.65±0.20 |
≤40.0 |
1.45±0.25 |
| Φ100 |
≥100 |
0.65±0.20 |
≤50.0 |
1.45±0.25 |
| Φ120 |
≥120 |
0.65±0.20 |
≤60.0 |
1.45±0.25 |
| Φ150 |
≥150 |
0.65±0.20 |
≤75.0 |
1.55±0.25 |
| Φ180 |
≥180 |
0.65±0.30 |
≤90.0 |
1.55±0.30 |
Audited Supplier 
Audited Supplier 
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