Military Grade Dual Wall Adhesive Lined Polyolefin Heat Shrink Tubing
Basic Info
Basic Info.
3:1&4:1 shrink ratio
Highly flame retardant
Superior sealing against water, moisture or other contaminants
High shrink ratio allows for coverage of irregularly shaped connectors and components
Superior sealing against water, moisture and other contaminants
Continuous operating temperature:-55℃-135℃
Fully shrink temperature:≥125℃
Meets MIL-DTL-23053/4
Application:
automotive and marine wire harness
wire splices
breakouts
and connector-to-cable transitions
| Property | Test Method | Standard | Typical Performance |
|---|---|---|---|
| Tensile Strength(MPa) | ASTM D2671 | ≥10.4 | 14.28 |
| Elongation(%) | ASTM D2671 | ≥200 | 450.29 |
| Tensile Strength after aging (MPa) | MIL-DTL-23053/4 | ≥8.4 | 10.82 |
| Elongation after aging(%) | MIL-DTL-23053/4 | ≥100 | 390.27 |
| Dielectric strength(kv/mm) | IEC 60243 | ≥15 | 17.5 |
| Volume resistivity(Ω.cm) | IEC 60093 | ≥1×10¹⁴ | 2.5×10¹⁴ |
| Property | Test Method | Standard |
|---|---|---|
| Water Absorption | ASTM D570 | < 0.2% |
| Softening Point(°C) | ASTM E28 | 95±5 |
| Strength of peeling (PE) | ASTM D 1000 | 120N/25mm |
| Strength of peeling (Al) | ASTM D 1000 | 80N/25mm |
| Size | Expanded | 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 |
| 1/8 | 3.2 | 3.2 | 1.0 | 0.90±0.30 | 0.40±0.20 | 200 |
| 3/16 | 4.8 | 4.8 | 1.6 | 1.05±0.30 | 0.40±0.20 | 100 |
| 1/4 | 5.4 | 5.4 | 2.2 | 1.25±0.30 | 0.45±0.20 | 100 |
| 5/16 | 7.9 | 7.9 | 2.7 | 1.35±0.30 | 0.45±0.20 | 100 |
| 3/8 | 9.5 | 9.5 | 3.2 | 1.45±0.30 | 0.50±0.20 | 50 |
| 1/2 | 12.7 | 12.7 | 4.2 | 1.65±0.30 | 0.50±0.20 | 1.22 OR 25M/Roll |
| 5/8 | 15.0 | 15.0 | 5.2 | 1.80±0.30 | 0.55±0.30 | 1.22 OR 25M/Roll |
| 3/4 | 19.1 | 19.1 | 6.3 | 1.95±0.30 | 0.60±0.30 | 1.22 OR 25M/Roll |
| 1 | 25.4 | 25.4 | 8.5 | 2.00±0.40 | 0.60±0.30 | 1.22 OR 25M/Roll |
| 1-1/4 | 30 | 30 | 10.2 | 2.15±0.40 | 0.65±0.30 | 1.22 OR 25M/Roll |
| 1-1/2 | 39 | 39 | 13.5 | 2.45±0.40 | 0.75±0.30 | 1.22 OR 25M/Roll |
| 2 | 50 | 50 | 17.0 | 2.75±0.40 | 0.80±0.30 | 1.22 OR 25M/Roll |
| Size | Expanded | After Recovery | Standard Package | |||
|---|---|---|---|---|---|---|
| Inch | mm | Inner Diameter (mm) | Inner Diameter (mm) | Total Wall Thickness (mm) | Adhesive Thickness (mm) | Spool Length M/spool |
| 5/32 | 4.0 | 4.0 | 1.0 | 1.05±0.30 | 0.50±0.20 | 200 |
| 1/4 | 6.0 | 6.0 | 1.5 | 1.15±0.30 | 0.50±0.20 | 100 |
| 5/16 | 8.0 | 8.0 | 2.0 | 1.55±0.30 | 0.60±0.25 | 50 |
| 1/2 | 12.0 | 12.0 | 3.0 | 1.75±0.30 | 0.60±0.25 | 1.22 OR 25M/Roll |
| 5/8 | 16.0 | 16.0 | 4.0 | 2.00±0.30 | 0.70±0.30 | 1.22 OR 25M/Roll |
| 25/32 | 20.0 | 20.0 | 5.0 | 2.30±0.40 | 0.70±0.30 | 1.22 OR 25M/Roll |
| 1 | 24.0 | 24.0 | 6.0 | 2.60±0.40 | 0.75±0.30 | 1.22 OR 25M/Roll |
| 1-1/4 | 32.0 | 32.0 | 8.0 | 3.00±0.50 | 0.90±0.30 | 1.22 OR 25M/Roll |
| 2 | 52.0 | 52.0 | 13.0 | 3.35±0.50 | 0.95±0.30 | 1.22 OR 25M/Roll |
Advantages:
Adhesive lined heat shrink tubing ideal for applications where both exceptional flame retardancy and environmental sealing capabilities are required.
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