electrical insulation material

CSS is open-ended, tubular, rubber sleeve which is factory expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation over an inline connection, terminal lug, etc. It allows the tube to shrink and form a water-resistant seal. The sleeve is made of silicon rubber which contains no chlorides or sulfurs.

Characteristics:

  • Simple installation, requires no tools
  • Accommodates a wide range of cable sizes
  • No torches or heat required
  • Good thermal stability and High effective long life
  • Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure.
  • Excellent wet electrical properties
  • No mastic or tape required to seal
  • Fungus, ozone and chemical resistance
  • Operating temperature: -65℃~200℃

Materials:

  • Insulation: Silicone rubber

Silicon Sleeve Silicon Sleeve Silicon Sleeve

Specification:

Property Test Methods Typical Data
Shrink Temperature Company standard 135℃
Operating temperature Range UL224 -70℃-200℃
Axial Shrinkage rate ASTM D2671 ±15% Maximum
Secant Factor ASTM D2671 750Mpa Maximum
Tensile Strength ASTM D638 ≥19MPa
Elongation at break ASTM D638 ≥200%
Anti-aging at high temperature ASTM D2671(300℃,168h) No Crack, No flow
Adaptability at low temperature ASTM D2671 Minus 65, no crack
Dielectric Strength VDE 0303 Part2 26KV/mm
Volume Resistance ASTM D2671 ≥1.0*1019 Ω.cm
Chemical Reistance ASTM D2671 No Corrosion
Corrosion Resistance ASTM D2671 Great
Concentricity ASTM D2671 ≥65%

Size:

Size As Supplied(mm) After Recovery(mm) Packing
Diameter Wall-Thickness Diameter Wall-Thickness M / Roll
Φ0.8 0.8 0.50±0.1 0.5 OJ0±0.1 200
Φ1.0 1.0 0.50±0.1 0.6 0.70±0.1 200
Φ1.5 1.5 0.50z-0.1 0.8 0.70±0.1 200
Φ2.0 2.0 0.50±0.1 1. 2 OJ0±0.1 200
Φ2.5 2.5 0.50±0.1 1.5 0.70±0.1 200
Φ3.0 3.0 0.50z0.1 1.8 0.70±0.1 200
Φ3.5 3.5 0.50z-0.1 2.1 0.70±0.1 200
Φ40 4.0 0.50±0.1 2.5 0.70±0.1 200
Φ4.5 4.5 0.50z-0.1 2.8 0.70±0.1 200
Φ5.0 5.0 0.50±0.1 3.0 0.70z0.1 200
Φ6.0 6.0 0 50±0.1 3.5 0.70±01 200
Φ6 5 6.5 0.50±0.1 3.8 0.70:t0.1 100
Φ7.0 70 0.50±0.1 4.2 0.70±0.1 100
Φ8.0 8.0 0 50±0.1 4.7 0 70±01 100
Φ90 9.0 0 50±0 1 5.3 0.70±0 1 100
Φ10 10.0 100±0.1 6.0 0.70±0.1 50
Φ11 11.0 100±0.1 6.5 1.70±0.1 50
Φ12 12.0 100±0.1 7.0 1.70±01 50
Φ15 15.0 100±0.1 9.0 170±0.1 50
Φ16 16.0 1.00±0.1 9.5 1.70±0.1 35
Φ18 18 1.00±t0.1 10.5 1.70±0.1 35
Φ20 20 l.OO±t0.1 13.0 1.70±0.1 35
Φ25 25 l.OO±0.1 16.0 1.70±0.1 20
Φ30 30 1OO±t0.1 20.0 1.70±0.1 20
Φ35 35 1.00±0.1 22.0 1.70±0.1 20
Φ40 40 1.00±0.1 26.0 1.70±0.1 20
Φ50 50 1.00±0.1 32.0 1.70±0.1 20

Notes:

The standard color is Brown red, Grey, White, Black, Blue, Green, other color is available according to customer’s order

Other Size and wall thickness is available as customer’s order.

We can pack according to customer’s requests.


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