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24KV 20mm Heat Shrink Tubing Cross Linked 28mm 33mm 40mm Flexible Polyolefin

Categories Busbar Tube
Brand Name: Long
Model Number: 20mm
Certification: ISO
Place of Origin: China
MOQ: 1m
Price: Can discussible
Payment Terms: T/T, D/P, D/A, L/C, Western Union, MoneyGram
Supply Ability: 400000meters per day
Delivery Time: 1-9days
Packaging Details: Roll/Carton
Retardant: Flame Retardant
Color: Red
Size: 20mm
Protect against: Accidental flashover
Halogen: Halogen free
Continuous Operating Temperature: -40 °C to 110°C
can be used in: 175°C
Shrink Temperature: 120°C
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24KV 20mm Heat Shrink Tubing Cross Linked 28mm 33mm 40mm Flexible Polyolefin

20mm 28mm 33mm 40mm Medium Voltage Cross Linked Polyolefin Bus BarTubing


is made from specially formulated radiation cross-linked halogen free compounds. It can provide high resistance to tracking and arcing, as well as to enhance the insulation properties of bus-bar in switchgear and substation. Suitable for application in insulating medium voltage bus bars, cable termination and joints from 1KV to 24KV.


Features


• Flame Retardant


• Reduces bus bar clearance requirements


• Protect against accidental flashover


• Anti-track


• Halogen free


• Tested to IEC60684 standards for medium voltage switch-gear applications to above 20KV


• Continuous Operating Temperature:


-40 °C to 110°C, can be used in 175°C


• Shrink Temperature: 120°C


Technical Data


Physical


PropertyTest MethodStandard PerformanceTypical Performance
Tensile strengthIEC 60684N8Mpa10.5Mpa
ElongationIEC 60684>400%550%
HeatAging tensile strength150°Cx168hN5Mpa9.5 Mpa
HeatAging elongation150°Cx168h"200%450%
Heat shock225oC*4hno cracking or flowingno cracking or flowing
FlammabilityIEC 60684PassedPassed
Low temperature Flexibility-40°Cx4hno crackingno cracking

Electrical


PropertyTest MethodStandard PerformanceTypical Performance
Dielectric StrengthIEC 60684>20KV/mm23kv/mm
Volume ResistivityIEC 60684>1xio13Q«cm2xlO14Q-cm
Tracking(2,5kv,60min)IEC 60684no crackingno cracking

Selection Table


Normal size (mm)As supplied/mmAfter recovered/mmStandard length m/Roll
Inside diameter (Min)Inside diameter(Max)Wall thickness (Min)
020/62062.2±0.325
028/92892.6±0.325
033/1033102.8±0.325
040/1240122.8±0.325
045/1445143.0±0.325
<D55/1655163.0±0.325
065/1965193.0±0.325
075/2275223.0±0.325
085/2585253.2±0.325
095/3095303.2±0.325
0115/34115343.3±0.325
0130/36130363.3+0.325
<D160/50160503.3±0.325
0180/56180563.3±0.325



Quality 24KV 20mm Heat Shrink Tubing Cross Linked 28mm 33mm 40mm Flexible Polyolefin for sale
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