S2 Soft flame-retardant polyolefin heat shrinkable tube
Keywords:
S2 Soft flame-retardant polyolefin heat shrinkable tube
Category:
Heat shrink products in military and aerospace fields
Hot-line:
Details
Introduction | ||||
Thin-walled soft flame-retardant polyolefin heat-shrinkable tube, used for cable connection protection in military equipment, cable end or connection stress relief, wiring insulation or coating, solder joint protection, electronic component coating, resistance, Insulation protection of capacitors, anti-rust, anti-corrosion treatment, marking or color coding of metal products, etc. |
Features | |
Operating temperature: -55~135 ℃ | |
Minimum full shrinkage temperature: 135 ℃ | |
Shrink ratio: 2:1 & 3:1 & 4:1 | |
GJB 7279-2011 compliant |
Technical data | ||||
Property | Test Method | Value | ||
Density | GJB 7279-2011 | clear≤1.00g/cm3 others≤1.40g/cm3 |
||
Longitudinal change rate | GJB 7279-2011 | 2:1 -10%~5% 3:1 -20%~5% 4:1 -20%~5% |
||
Restricted shrinkage(175℃/30m) | GJB 7279-2011 | No cracks on the surface | ||
Secant modulus (2% elongation) | GJB 7279-2011 | ≤172MPa | ||
Water absorption (23℃/24h) | GJB 7279-2011 | ≤0.5% | ||
Tensile Strength | GJB 7279-2011 | ≥10.4MPa | ||
Breakdown elongation | GJB 7279-2011 | ≥200% | ||
Heat shock(250℃/4h) | GJB 7279-2011 | No cracks, no flow, no drips on the surface | ||
Aging(175℃/168h) Tensile Strength Breakdown elongation |
GJB 7279-2011 | ≥Initial value 70% ≥100% |
||
Dielectric strength | GJB 7279-2011 | ≥19.7kV/mm | ||
Insulation withstand voltage AC2500V-1min. | GJB 7279-2011 | No breakdown | ||
Volume resistivity | GJB 7279-2011 | ≥1.0×1014Ω·cm | ||
Liquid resistance(23℃/24h) Tensile Strength Dielectric strength |
GJB 7279-2011 | ≥ 6.9MPa ≥ 15.8kV/mm |
||
Flame retardancy (except for transparent) | GJB 7279-2011 | The continuous burning time after leaving the fire does not exceed 60S | ||
Copper corrosion(175℃/16h) | GJB 7279-2011 | No dents or blackening on the copper surface | ||
Low temperature flexibility(-55℃/4h) | GJB 7279-2011 | No cracks on the surface | ||
High and low temperature impact(-55℃/135℃) | GJB 7279-2011 | Tensile strength ≥ 70% of initial value; Breakdown elongation≥100% |
||
Salt spray | GJB 150.11 | Tensile strength ≥ 70% of initial value; Breakdown elongation≥100% |
||
Damp heat | GJB 150.9 | Tensile strength ≥ 70% of initial value ; Breakdown elongation≥100% |
||
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 | |
S2 | Inner Diameter(Min.) | Inner Diameter (Max.) | Wall thickness | g/m | m |
Shrink ratio 2:1 | |||||
1.2/0.6 | 1.2 | 0.6 | 0.40±0.08 | 2.1 | 200 |
1.6/0.8 | 1.6 | 0.8 | 0.43±0.08 | 2.9 | 200 |
2.4/1.2 | 2.4 | 1.2 | 0.51±0.08 | 3.6 | 200 |
3.2/1.6 | 3.2 | 1.6 | 0.51±0.08 | 4.4 | 200 |
4.8/2.4 | 4.8 | 2.4 | 0.51±0.08 | 6.9 | 122 |
6.4/3.2 | 6.4 | 3.2 | 0.64±0.08 | 10.8 | 122 |
7.9/4.0 | 7.9 | 4.0 | 0.64±0.08 | 14 | 122 |
9.5/4.8 | 9.5 | 4.8 | 0.64±0.08 | 17.3 | 122 |
12.7/6.4 | 12.7 | 6.4 | 0.64±0.08 | 22 | 122 |
15.9/7.9 | 15.9 | 7.9 | 0.64±0.08 | 29 | 122 |
19.1/9.5 | 19.1 | 9.5 | 0.76±0.08 | 40 | 122 |
22.2/11.1 | 22.2 | 11.1 | 0.89±0.12 | 48 | 122 |
25.4/12.7 | 25.4 | 12.7 | 0.89±0.12 | 56.2 | 122 |
31.8/15.9 | 31.8 | 15.9 | 1.02±0.15 | 75 | 61 |
38.1/19.1 | 38.1 | 19.1 | 1.02±0.15 | 102 | 61 |
50.8/25.4 | 50.8 | 25.4 | 1.14±0.16 | 130 | 61 |
76.2/38.1 | 76.2 | 38.1 | 1.27±0.20 | 220 | 30.4 |
101.6/50.8 | 101.6 | 50.8 | 1.40±0.23 | 350 | 15.2 |
127.0/63.5 | 127.0 | 63.5 | 1.52±0.23 | 450 | 15.2 |
Shrink ratio 3:1 | |||||
1.5/0.5 | 1.5 | 0.5 | 0.50±0.10 | 2.5 | 200 |
3/1 | 3.0 | 1.0 | 0.60±0.10 | 4.4 | 200 |
6/2 | 6.0 | 2.0 | 0.70±0.10 | 10.6 | 200 |
9/3 | 9.0 | 3.0 | 0.80±0.15 | 18.4 | 200 |
12/4 | 12.0 | 4.0 | 0.85±0.15 | 24.1 | 122 |
18/6 | 18.0 | 6.0 | 0.90±0.15 | 38.8 | 122 |
24/8 | 24.0 | 8.0 | 1.20±0.20 | 69 | 122 |
39/13 | 39.0 | 13.0 | 1.25±0.20 | 110 | 61 |
Shrink ratio 4:1 | |||||
19.1/4.6 | 19.1 | 4.6 | 2.00±0.30 | ||
25.4/7.0 | 25.4 | 7.0 | 2.00±0.30 | ||
38.1/9.5 | 38.1 | 9.5 | 2.30±0.40 | ||
50.8/14 | 50.8 | 14.0 | 2.40±0.40 | ||
60.3/17.3 | 60.3 | 17.3 | 2.40±0.40 | ||
76.2/20.6 | 76.2 | 20.6 | 2.70±0.40 | ||
95.3/23.6 | 95.3 | 23.6 | 3.00±0.40 | ||
101.6/26.7 | 101.6 | 26.7 | 3.00±0.40 | ||
114.3/36.8 | 114.3 | 36.8 | 2.70±0.40 |
Ordering instructions: Please order according to "model-specification-color", such as S2-9.5/4.8-0 | |||||
Color: black (-0), brown (-1), red (-2), orange (-3), yellow (-4), green (-5), blue (-6), purple ( -7), gray (-8), white (-9), pink (-P), brown (-T), transparent (-X), etc |
Cross referrence | |
Raychem/TE: Versafit&Versafit 3X&Versafit 4X |
Product diagram
Related products
Messages