Dual Wall Adhesive-Lined Polyolefin Heat Shrink Tubing
Basic Info
2:1 shrink ratio
Superior sealing against water, moisture or other contaminants
Inner adhesive bonds to plastics, steel and polyethylene
Continuous operating temperature:-45℃-125℃
Fully shrink temperature:≥125℃
Application:
automotive and marine wire harness
wire splices
breakouts
and connector-to-cable transitions
| Property | Test method | Standard Performance | Typical Performance |
| Tensile strength(MPa) | ASTM D 2671 | ≥ 10.4 | 13.25 |
| Elongation(%) | ASTM D 2671 | ≥ 200 | 450.62 |
| Tensile strength after aging(MPa) | UL224 158 °C*168h | ≥ 7.3 | 11.28 |
| Elongation after aging (%) | UL224 158 °C*168h | ≥100 | 390.69 |
| Dielectric strength(kV/mm) | IEC 60243 | ≥ 15 | 18.25 |
| Volume resistivity( Ω.cm) | IEC 60093 | ≥ 1X10^14 | 2.14X10^14 |
| Flammability | ASTM D2671B | Pass | Pass |
| Property | Test method | Standard Performance |
| Water Absorption | ASTM D 570 | ≤ 0.2% |
| Softening Point( °C) | ASTM E 28 | 90±5 |
| Strength of pearing (PE) | ASTM D 1000 | 120N/25mm |
| Strength of pearing (AL) | ASTM D 1000 | 80N/25mm |
| Size | AS Supplied | After Recovery | Standard Package | |||
| Inch | mm | Inner Diameter Min (mm) |
Inner Diameter Max (mm) |
Total Wall Thickness (mm) |
Adhesive Thickness (mm) |
Spool Length M/spool |
| 1/16 | 1.6 | 1.6 | 0.8 | 0.60±0.30 | 0.30±0.2 | 200 |
| 3/32 | 2.4 | 2.4 | 1.2 | 0.70±0.30 | 0.35±0.2 | 200 |
| 1/8 | 3.2 | 3.2 | 1.6 | 0.70±0.30 | 0.35±0.2 | 200 |
| 3/16 | 4.8 | 4.8 | 2.4 | 0.80±0.30 | 0.40±0.2 | 100 |
| 1/4 | 6.4 | 6.4 | 3.2 | 0.80±0.30 | 0.40±0.2 | 100 |
| 5/16 | 7.9 | 7.9 | 3.9 | 0.90±0.30 | 0.45±0.2 | 100 |
| 3/8 | 9.5 | 9.5 | 4.8 | 0.90±0.30 | 0.45±0.2 | 50 |
| 1/2 | 12.7 | 12.7 | 6.4 | 0.95±0.40 | 0.45±0.2 | 1.22 OR 25M/Roll |
| 5/8 | 15.9 | 15.9 | 7.9 | 0.95±0.40 | 0.45±0.2 | 1.22 OR 25M/Roll |
| 3/4 | 19.1 | 19.1 | 9.5 | 1.00±0.40 | 0.45±0.2 | 1.22 OR 25M/Roll |
| 1 | 25.4 | 25.4 | 12.7 | 1.10±0.40 | 0.50±0.2 | 1.22 OR 25M/Roll |
| 11/4 | 31.8 | 31.8 | 15 | 1.15±0.40 | 0.50±0.2 | 1.22 OR 25M/Roll |
| 11/2 | 38.1 | 38.1 | 19 | 1.25±0.40 | 0.50±0.2 | 1.22 OR 25M/Roll |
| 13/4 | 44.5 | 44.5 | 22 | 1.35±0.40 | 0.55±0.2 | 1.22 OR 25M/Roll |
| 2 | 50.8 | 50.8 | 25.4 | 1.50±0.40 | 0.60±0.2 | 1.22 OR 25M/Roll |
Advantages:
Adhesive lined heat shrink tubing with environmental sealing capability for a wide variety of electrical applications, including automotive and marine wire harness, wire splices, breakouts, and connector-to-cable transitions.