CYG-DR Diesel Resistant Heat Shrink Tubing
Category: Special Design Heat Shrink Tubing
Product manual
Material:
Specialty elastomers
Shrink ratio: 2: 1
Features:
• high temperature resistance, flame resistance, chemical resistance;
• Soft, oil, especially diesel oil;
• Operating temperature: -65 ℃ ~ 150 ℃, shrink temperature: 175 ℃;
• Meets MIL-DTL-23053/16.
Application: widely used in aviation, aerospace, military wire harness coat, and automotive wiring harness a wide operating temperature range, while the requirements for diesel, aviation fuel, hydraulic oil, lubricants and other fluids have better tolerance to environmental .
| Size | Inner diameter | Dimension after full contraction | Supply length | ||||
|---|---|---|---|---|---|---|---|
| Minimum inner diameter before shrinkage | Maximum internal diameter after contraction | ||||||
| mm | Inch sizes | mm | Inch sizes | mm | Inch sizes | ||
| 1/8 | 3.2 | 0.125 | 1.6 | 0.062 | 0.75±0.15 | 0.030 | 50 |
| 3/16 | 4.8 | 0.187 | 2.4 | 0.093 | 0.82±0.15 | 0.033 | 50 |
| 1/4 | 6.4 | 0.250 | 3.2 | 0.125 | 0.90±0.15 | 0.035 | 50 |
| 3/8 | 9.5 | 0.375 | 4.7 | 0.187 | 1.02±0.15 | 0.040 | 50 |
| 1/2 | 12.7 | 0.500 | 6.4 | 0.250 | 1.22±0.15 | 0.048 | 30 |
| 3/4 | 19.05 | 0.750 | 9.5 | 0.375 | 1.45±0.15 | 0.057 | 30 |
| 1 | 25.4 | 1.000 | 12.7 | 0.500 | 1.78±0.15 | 0.070 | 30 |
| 1-1/2 | 38.1 | 1.500 | 19.05 | 0.750 | 2.41±0.15 | 0.095 | 15 |
| 2 | 51.8 | 2.000 | 25.1 | 1.000 | 2.79±0.15 | 0.110 | 1 |
| Item | Test method | Indicator | Values |
| Minimum fully shrink temperature | - | 175℃ | 175℃ |
| Axial shrinkage | - | ±10% | 5% |
| Tensile strength | ASTM D638 | ≥11.7MPa | 14.8MPa |
| Elongation at break | ASTM D638 | ≥250% | 450% |
| Cold shock | -65℃/4h | Not brittle, cracking | Not brittle, cracking |
| Hot shock | 200℃/4h | Not flowing, no cracking | Not flowing, no cracking |
| Diesel resistant test | 23℃/24h | - | - |
| Diesel resistant tensile strength | - | ≥10.4MPa | 12MPa |
| Diesel resistant elongation at break | - | ≥200% | 300% |
| Hot air aging test | 150℃/168h | - | - |
| Thermal aging Tensile strength | - | ≥10.4MPa | 12MPa |
| Heat aging elongation at break | - | ≥200% | 250% |
