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

Shrink Bus Bars Sleeve, Busbar Insulation Tube, Heat Shrinkable Tube manufacturer / supplier in China, offering Red Heat Shrink Bus Bars Sleeve for Substation Switchgear, Beautiful Colors Fishing Rod Nonslip Textured Heat Shrink Tube, Low Voltage Heat Shrinkable Insulation Sleeve for Copper Busbar and so on.

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Supplier Homepage Product Heat Shrink Busbar Sleeve Red Heat Shrink Bus Bars Sleeve for Substation Switchgear

Red Heat Shrink Bus Bars Sleeve for Substation Switchgear

Purchase Qty.:
100-499 500-999 1,000+
FOB Unit Price: US $0.88 US $0.86 US $0.82
Purchase Qty. (Meters) FOB Unit Price
100-499 US $0.88
500-999 US $0.86
1,000+ US $0.82
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-MV
  • Color: Black, White, Red, Yellow, Green, Blue.
  • Type: Insulation Sleeve
  • Thermal Rating: 125degree
  • Shrink Ratio: 2.5:1
  • Min. Full Recovery Temperature: 120degree
  • Trademark: VOLSUN
  • Origin: P. R China
  • Certification: UL, ISO9001
  • Material: Plastic
  • Application: Insulators, Electrical Winding Insulation
  • Voltage Ratings: 24kv
  • Min. Shrink Temperature: 84degree
  • Continuous Operating Temperature: -55degree-125degree
  • Specification: CE, RoHS
  • HS Code: 85479090
Product Description
Red heat shrink bus bars sleeve for substation switchgear


MPRS-MV Red heat shrink bus bars sleeve for substation switchgear, 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 24KV 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.


Shrink ratio: 2.5:1
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 aging≥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 tracksJB 7829
Dielectric Strength≥20kv/mmASTM D 149
Shore A Hardness≤90GB2411
Volume resistivity≥1014Ω.cmIEC 60093


Size(mm)As supplied D(mm)After full recovered (mm)Standard package
Inner diameter dWall thickness w

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