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

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

Property Test Method Standard Performance Typical Performance
Tensile strength IEC 60684 N8Mpa 10.5Mpa
Elongation IEC 60684 >400% 550%
HeatAging tensile strength 150°Cx168h N5Mpa 9.5 Mpa
HeatAging elongation 150°Cx168h "200% 450%
Heat shock 225oC*4h no cracking or flowing no cracking or flowing
Flammability IEC 60684 Passed Passed
Low temperature Flexibility -40°Cx4h no cracking no cracking

Electrical

Property Test Method Standard Performance Typical Performance
Dielectric Strength IEC 60684 >20KV/mm 23kv/mm
Volume Resistivity IEC 60684 >1xio13Q«cm 2xlO14Q-cm
Tracking(2,5kv,60min) IEC 60684 no cracking no cracking

Selection Table

Normal size (mm) As supplied/mm After recovered/mm Standard length m/Roll
Inside diameter (Min) Inside diameter(Max) Wall thickness (Min)
020/6 20 6 2.2±0.3 25
028/9 28 9 2.6±0.3 25
033/10 33 10 2.8±0.3 25
040/12 40 12 2.8±0.3 25
045/14 45 14 3.0±0.3 25
<D55/16 55 16 3.0±0.3 25
065/19 65 19 3.0±0.3 25
075/22 75 22 3.0±0.3 25
085/25 85 25 3.2±0.3 25
095/30 95 30 3.2±0.3 25
0115/34 115 34 3.3±0.3 25
0130/36 130 36 3.3+0.3 25
<D160/50 160 50 3.3±0.3 25
0180/56 180 56 3.3±0.3 25

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

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

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Product Detail
Brand Name :
Long
Model Number :
20mm
Certification :
ISO
Place of Origin :
China
MOQ :
1m
Price :
Can discussible
Contact Supplier
24KV 20mm Heat Shrink Tubing Cross Linked 28mm 33mm 40mm Flexible Polyolefin
24KV 20mm Heat Shrink Tubing Cross Linked 28mm 33mm 40mm Flexible Polyolefin

Changzhou Longchuang Insulating Material Co., Ltd.

Verified Supplier
4 Years
jiangsu, changzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Heat Shrink Insulation Tube, Dual Wall Heat Shrink Tube, Single Wall Heat Shrink Tubing
Total Annual :
5000000-6000000
Employee Number :
>100
Certification Level :
Verified Supplier
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