Gold Member Since 2014
Audited Supplier
Suzhou Volsun Electronics Tech. Co., Ltd.

High Voltage Insulation Tubing, Busbar Sleeve, Heat Shrink Busbars Sleeving manufacturer / supplier in China, offering Heat Shrinkable Busbar High Voltage Insulation Tubing, China Wholesale Thick Adhesive Heat Shrink Tube, Flame Retardant Heat Shrink Tube and so on.

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Supplier Homepage Product Heat Shrink Busbar Sleeve Heat Shrinkable Busbar High Voltage Insulation Tubing

Heat Shrinkable Busbar High Voltage Insulation Tubing

Purchase Qty.:
(Meters)
100-499 500-999 1,000+
FOB Unit Price: US $3.9 US $3.8 US $3.6
Purchase Qty. (Meters) FOB Unit Price
100-499 US $3.9
500-999 US $3.8
1,000+ US $3.6
Get Latest Price
Production Capacity: 1000000000meter/Year
Transport Package: Export Standard Cartons
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: MPRS-HV
  • Color: Black, White, Red, Yellow, Green, Blue.
  • Type: Insulation Sleeve
  • Voltage Ratings: 36kv
  • Min. Shrink Temperature: 84degree
  • Continuous Operating Temperature: -55degree-125degree
  • Tensile Strength: 8.0MPa
  • Specification: all 8420 series
  • HS Code: 85479090
  • Certification: UL, ISO9001
  • Material: Plastic
  • Application: Insulators, Electrical Winding Insulation
  • Shrink Ratio: 2:1
  • Min. Full Recovery Temperature: 120degree
  • Sample: Free for Existing Sample
  • Trademark: Volsun
  • Origin: P. R China
Product Description
Heat shrinkable busbar high voltage insulation tubing

Description

MPRS-HV , a kind of continuous tube shape material made of radiation cross-linked polyolefin, carry excellent insulating performance. Typical applications include insulation of electrical bus bar rated up to 36KV or higher voltage ratings, rectangular, square and round bus bars, inline bolted connections of rectangular bus bars, copper or aluminum bus bars, metal-clad switchgear, metal-enclosed bus bar, substation switchgear etc.
 
Features

Shrink ratio: 2:1
Tracking resistant, low smoke emitting, high strength, flexible, flame retardant
Min. shrink temperature: ≥84°C
Min. full recovery temperature: ≥120 °C
Continuous operating temperature: -55~125 °C
RoHS compliant
Standard Colors :Black, White, Red ,Yellow, Green ,Blue. More colors are available upon request.

Technical Performance

PropertyTypical DataTest Method
Tensile strength≥8.0MPaASTM D 2671
Elongation at break≥300%ASTM D 2671
Tensile strength after heat ageing≥6.9MPa130ºC×168h
Elongation after heat ageing≥100%130ºC×168h
Longitudinal change-8%~+8%ASTM D 2671
Flammability(Oxygen index)≥28GB/T 2406
Heat ShockNo crackingJB 7829 supplement D
Dielectric Strength≥20kv/mmASTM D 149
Shore A Hardness≤90GB2411
Volume resistivity≥1014Ω.cmIEC 60093


Dimensions

Size(mm)As supplied(mm)
D
After recovered(mm) 
Standard length
Inner diameter
d
Wall thickness
w
(M/spool)
Φ30/15≥30≤154.0±0.3015
Φ40/20≥40≤204.0±0.3015
Φ50/25≥50≤254.0±0.3015
Φ65/33≥65≤334.0±0.3015
Φ75/38≥75≤384.0±0.3015
Φ85/43≥85≤434.0±0.3015
Φ100/50≥100≤504.0±0.3015
Φ120/60≥120≤604.0±0.3015
Φ150/75≥150≤754.0±0.3015
Φ180/90≥180≤904.0±0.3015
Φ210/105≥210≤1054.0±0.3015
Φ230/115≥230≤1154.0±0.3015
Φ250/125≥250≤1254.0±0.3015
Φ300/150≥300≤1504.0±0.3015
Packaging: Standard packaging on spools or in 1m lengths.
Other: Other cut lengths are available, please contact our sales department.



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