S5-PTFE PTFE heat shrinkable tube
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Heat shrink products in military and aerospace fields
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| Introduction | ||||
| A hard PTFE heat-shrinkable tube used for protection of military equipment in special environments, such as chemical corrosion, overheating, etc. It has applications in industry, automobile, military, aerospace, and electrical industries. | ||||
| Features | ||
| Operating temperature: -55~250 ℃ | ||
| Minimum full shrinkage temperature: 350℃ | ||
| Shrink ratio: 1.7:1 | ||
| GJB 7275-2011 compliant | ||
| Excellent solvent resistance and abrasion resistance | ||
| Excellent electrical performance |
| Technical data | ||||
| Property | Test Method | Value | ||
| Density | GJB 7275-2011 | ≤2.20g/cm3 | ||
| Longitudinal change rate | GJB 7275-2011 | -20%~20% | ||
| Restricted shrinkage(350℃/30m) | GJB 7275-2011 | No cracks on the surface | ||
| Water absorption (23℃/24h) | GJB 7275-2011 | ≤0.01% | ||
| Tensile Strength | GJB 7275-2011 | ≥17.3MPa | ||
| Breakdown elongation | GJB 7275-2011 | ≥200% | ||
| Dielectric strength | GJB 7275-2011 | ≥31.5kV/mm | ||
| Insulation withstand voltage (AC2500V·1min.) | GJB 7275-2011 | No breakdown | ||
| Volume resistivity | GJB 7275-2011 | ≥1.0×1018Ω·cm | ||
| Liquid resistance(23℃/24h) Tensile Strength Breakdown elongation Dielectric strength |
GJB 7275-2011 | ≥17.3MPa ≥200% ≥31.5kV/mm |
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| Copper corrosion(250℃/16h) | GJB 7275-2011 | No dents or blackening on the copper surface | ||
| Flame retardant | GJB 7275-2011 | The continuous burning time after leaving the fire does not exceed 15S | ||
| Heat shock (400℃/4h) | GJB 7275-2011 | No cracks, no flow, no drips on the surface | ||
| Aging(350℃/96h) Tensile Strength Breakdown elongation Dielectric strength |
GJB 7275-2011 | ≥17.3MPa ≥200% ≥31.5kV/mm |
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| Low temperature flexibility(-65℃/4h) | GJB 7275-2011 | No cracks on the surface | ||
| High and low temperature impact(-55℃/250℃) | GJB 7275-2011 | Tensile Strength≥17.3MPa Breakdown elongation≥200% Dielectric strength≥31.5kV/mm |
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| Salt spray | GJB 150.11 | Tensile Strength≥17.3MPa Breakdown elongation≥200% Dielectric strength≥31.5kV/mm |
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| Damp heat | GJB 150.9 | Tensile Strength≥17.3MPa Breakdown elongation≥200% Dielectric strength≥31.5kV/mm |
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| Mold | GJB 150.10 | The degree of mold growth is not inferior to level 1 | ||
| Dimension | |||||
| Size | As Supplied(mm) | After shrink (mm) | Wire mass(Max.) | Standard length | |
| S5-PTFE | Inner Diameter（Min.） | Inner Diameter (Max.) | Wall thickness | g/m | m |
| 0.9/0.5 | 0.9 | 0.5 | 0.23±0.05 | 1.7 | 200 |
| 1.1/0.6 | 1.1 | 0.6 | 0.25±0.05 | 2.1 | 200 |
| 1.2/0.7 | 1.2 | 0.7 | 0.25±0.05 | 2.3 | 200 |
| 1.4/0.8 | 1.4 | 0.8 | 0.30±0.05 | 3.1 | 200 |
| 1.5/1.0 | 1.5 | 1.0 | 0.30±0.05 | 3.6 | 122 |
| 1.9/1.2 | 1.9 | 1.2 | 0.30±0.05 | 4.3 | 122 |
| 2.3/1.6 | 2.3 | 1.6 | 0.30±0.05 | 5.1 | 122 |
| 3.0/1.8 | 3.0 | 1.8 | 0.30±0.05 | 5.7 | 61 |
| 3.8/2.3 | 3.8 | 2.3 | 0.30±0.05 | 7.1 | 61 |
| 4.8/2.8 | 4.8 | 2.8 | 0.30±0.05 | 9.1 | 61 |
| 6.1/3.6 | 6.1 | 3.6 | 0.38±0.10 | 14.9 | 30.5 |
| 7.6/4.5 | 7.6 | 4.5 | 0.38±0.10 | 18.2 | 30.5 |
| 9.4/5.7 | 9.4 | 5.7 | 0.38±0.10 | 22.5 | 30.5 |
| 10.9/7.1 | 10.9 | 7.1 | 0.38±0.10 | 27.7 | 15.2 |
| 11.9/8.8 | 11.9 | 8.8 | 0.38±0.10 | 34.0 | 15.2 |
| Ordering instructions: Please order according to "model-specification-color", such as S5-PTFE-9.4/5.7-X | ||||
| Color: transparent (-X) |
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