S18-200 Soft, wide temperature range chemical resistant liquid rubber heat shrink tubing
Keywords：
S18-200 Soft
wide temperature range chemical resistant liquid rubber heat shrink tubing
Category：
Heat shrink products in military and aerospace fields
Hot-line:
Details
| Introduction | |||
| A soft irradiation cross-linked modified rubber elastomer heat shrinkable tube, flame retardant, excellent high and low temperature resistance, excellent solvent resistance, oil resistance, chemical corrosion resistance. Excellent wear resistance and radiation resistance, the material is 30% lighter than S10 fluororubber heat shrinkable tube. It is used for all kinds of wires and cables in military equipment that need to be resistant to high and low temperature and chemical solvent environments, insulation of wiring, connection protection or coating, coating of electronic components and other parts, as well as the protection of lightweight aerospace wire and cable components. | |||
| Features | |
| Operating temperature: -65~200 ℃ | |
| Minimum full shrinkage temperature: 220℃ | |
| Shrink ratio: 2:1 | |
| Rubber elastomer, flame retardant |
| Technical data | ||||
| Property | Test Method | Value | ||
| Longitudinal change rate | GJB 7270-2011 | -10%~5% | ||
| Restricted shrinkage(200℃/30m) | GJB 7270-2011 | No cracks on the surface | ||
| Water absorption (23℃/24h) | GJB 7270-2011 | ≤0.5% | ||
| Tensile Strength | GJB 7270-2011 | ≥11.0MPa | ||
| Breakdown elongation | GJB 7270-2011 | ≥250% | ||
| 热冲击(300℃/4h) | GJB 7270-2011 | No cracks, no flow, no dripping on the surface | ||
| Aging(250℃/168h) Tensile Strength Breakdown elongation |
GJB 7270-2011 | ≥11.0MPa ≥200% |
||
| Dielectric strength | GJB 7270-2011 | ≥7.9kV/mm | ||
| Insulation withstand voltage (AC2500V·1min.) | GJB 7270-2011 | Not broken down | ||
| Volume resistivity | GJB 7270-2011 | ≥1.0×109Ω·cm | ||
| Liquid resistance(23℃/24h) Tensile Strength Breakdown elongation |
GJB 7270-2011 | ≥11.0MPa ≥200% |
||
| flame retardancy | GJB 7270-2011 | The continuous burning time does not exceed 60S after leaving the fire | ||
| Copper corrosion(175℃/16h) | GJB 7270-2011 | No dents or blackening of the copper surface | ||
| low temperature flexibility(-65℃/4h) | GJB 7270-2011 | No cracks on the surface | ||
| High and low temperature impact(-65℃/200℃) | GJB 7270-2011 | Tensile Strength≥11.0MPa Breakdown elongation≥200% |
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| salt spray | GJB 150.11 | Tensile Strength≥11.0MPa Breakdown elongation≥200% |
||
| damp heat | GJB 150.9 | Tensile Strength≥11.0MPa Breakdown elongation≥200% |
||
| mold | GJB 150.10 | The degree of mold growth is not worse than grade 1 | ||
| Dimension | ||||
| Size | As Supplied(mm) | After shrink (mm) | Standard length | |
| S18-200 | Inner Diameter（Min.） | Inner Diameter (Max.) | Wall thickness | m |
| 3.2/1.6 | 3.2 | 1.6 | 0.30±0.13 | 100 |
| 4.8/2.4 | 4.8 | 2.4 | 0.36±0.13 | 100 |
| 6.4/3.2 | 6.4 | 3.2 | 0.41±0.13 | 61 |
| 9.5/4.8 | 9.5 | 4.8 | 0.48±0.13 | 61 |
| 12.7/6.4 | 12.7 | 6.4 | 0.48±0.13 | 61 |
| 15.9/7.9 | 15.9 | 7.9 | 0.56±0.18 | 61 |
| 19.1/9.5 | 19.1 | 9.5 | 0.69±0.18 | 61 |
| 25.4/12.7 | 25.4 | 12.7 | 0.79±0.18 | 61 |
| 31.8/15.9 | 31.8 | 15.9 | 0.84±0.20 | 61 |
| 38.1/19.1 | 38.1 | 19.1 | 0.94±0.20 | 30.5 |
| 50.8/25.4 | 50.8 | 25.4 | 1.02±0.20 | 30.5 |
| Ordering instructions: please order by "model-specification-color", such as S18-200-9.5/4.8-0 | |||
| Color: Black (-0) should be used |
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