Gold Member Since 2017
Audited Supplier
Union Polymer Material Co., Ltd.

3: 1 Heat Shrink, Shrink Tube, Heat Shrinkable Tube manufacturer / supplier in China, offering Black 1kv Bus Bar Insulation Protection Heat Shrinkable Sleeve, Hrht/ Hrsr 6 to 1 Shrink Ratio Heat Shrink Black Clear Tubing 87/14.5 115/19.2 Wind Power Cable, Identification Sleeve Military Grade Heat Shrinkable UV Protection Sleeve 135º C 3: 1 White Color Ladder Format and so on.

(/ )

Supplier Homepage Product Bus Bar Insulation Heat Shrink Sleeve Black 1kv Bus Bar Insulation Protection Heat Shrinkable Sleeve

Black 1kv Bus Bar Insulation Protection Heat Shrinkable Sleeve

FOB Price: US $1-13 / Meter
Min. Order: 500 Meters
Min. Order FOB Price
500 Meters US $1-13/ Meter
Get Latest Price
Port: Dalian, China
Transport Package: Neutral Packaging
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: S1-1
  • Type: Insulation Sleeve
  • Material: Rubber
  • Color: Black Red
  • Shrink Ratio: 3:1
  • Certificate: UL Approval
  • Trademark: UPM
  • HS Code: 39173200
  • Application: Insulators, Switchgear Cabinet Bare Bus Bar
  • Chemistry: Organic Insulation
  • Certification: UL
  • Brand: Upm Heat Shrink
  • Termal Endurance: -40~105°c
  • Halogen Free: RoHS Compliant
  • Origin: Dalian China
Product Description
S1-1 1kV Bus Bar Insulation Heat Shrink Tube 
      Flame retardant thin wall cross-linked polyolefin   Operating temperature: -40~105 ºC
      Bus bar insulation and protection   Shrink temperature: 125 ºC
      Reduces bus bar clearance requirement    Shrink ratio: 2.5:1 &  3:1
      Halogen free, RoHS compliant    Voltage class: 1KV 
      Protects against short circuit and electrical leakage caused by small animals
UL approval File No. 341796
Technical Data
PropertyTest method          Values          
PhysicalTensile strengthASTM D2671   ≥14 MPa
 Breakdown elongationASTM D2671≥400%
Aging (136ºC/168hrs) Tensile strengthASTM D2671   ≥12 MPa
Breakdown elongationASTM D2671 ≥300%
Resistance to selected fluids  Tensile strengthIEC 60684-2  ≥8MPa
 (23ºC/168hrs)                         Breakdown elongationIEC 60684-2  ≥250%
 Density ASTM D26711.15~1.25
 Thermal endurance IEC 216125 ºC
 Water absorption (23ºC/336hrs)ASTM D570    ≤1.0%
 Low temperature flexibility  (-40ºC/4hrs)ASTM D2671No cracking
 Heat shock (225ºC/4hrs)ASTM D2671No drop, No flow  
 Holdig air test more than 3 After shrink, no air gap
 bendings on bus bar between H.S.T. and bus bar 
 Cutting test (130ºC/168hrs)Raychem method5mm Length cutting along longitudinal, 
no cracking 
 Halogen free IEC 61249-2-21Cl : 900ppm max.Br : 900ppm max.
 Total(Cl + Br):1500ppm max.
ElectricalVolume resistivityASTM D2671≥1013 Ω.cm
 Dielectric strength(in insulation oil)ASTM D2671   ≥18 KV/mm
Chemical FlammabilityASTM D2863OI≥ 27
 Smoke index IEC 61034≤ 120
 Copper corrosion(158ºC/168hrs)IEC 60684-3Pass
Shrink Ratio 3:1
ReferenceAs supplied(mm)After recovered(mm)Standard length
UPM S1-1ID min.ID max.WT nom.m/spool
Typical application
      Suitable for insulation and protection of bus bar against  accidental flashover up to 1 KV
      Ideal for using in switchgears cabinets or distribution board where space is limited and air 
     spacing between  bus bars need to be kept at minimal
     Standard color : Black
     Standard packaging on spools.
     Please specify specification, quantity when ordering
Cross reference
Raychem/ Tyco : LVIT
You Might Also Like
Send your message to this supplier
Ms. Lily
Sales Manager for L. V. Dep.
To: Ms. Lily

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category