• High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve
  • High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve
  • High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve
  • High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve
  • High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve
  • High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve

High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve

Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish, Bus Bar, Transformer
Type: Insulation Sleeve
Chemistry: Hybrid Insulation
Material: Polyolefin
Thermal Rating: -55c-125c
Maximum Voltage: 1kv-35kv
Samples:
US$ 0/Meter 1 Meter(Min.Order)
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Customization:

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Basic Info.

Model NO.
SB-WMPG SERIES
Classification
Hybrid Insulation Materials
Certification
ISO9001
Color
Red,Yellow and Green
Brand
Sunbow
Transport Package
Package by Rolls Upon Request
Specification
15 MM - 180MM
Trademark
SUNBOW
Origin
Made in China
HS Code
3926909090
Production Capacity
1000000 Meter/Month

Product Description

High Temperature Application insulation materials PE Heat Shrink Copper Busbar Protective Sleeve 

SB-WMPG SERIES


Operation temperature:-55ºC-125ºC

STRUCTURE

Bus-bar heat shrinkable protection tube adopts cross-linked and environment friendly polyethylene material. It restricts the hazardous substance in PBB, PBBD, PBBE and other heavy metal, and supplies high dielectric strength and voltage withstand performance. It prevents bus-bar from chemical corrosion effected by strong acid, alkali, salt etc.

USAGE :

Usage:Use in dielectric and mechanical protection, joints and terminals.
Application range: Electrical


CHARACTERISTICS:

Shrink ratio:2:1(1kV,35kV),2.5:1(10kV)
Shrink temperature:84ºC~125ºC
Operating temperature:-55ºC~125ºC
Environmental, Flexible, flammable, and soft


STANDARD

a. GB/T 1059-2007                     
b. Environment certificate:ROHS,


SPECIFICATION
Property Unit Standard Test method
Tensile strength MPa ≥10.4(before aging) GB/T 1040
130ºC×168h
≥7.3(after aging)
Elongation % ≥300(before aging) GB/T 1040,GB/T7141
130ºC×168h
≥100(after aging)
Heat shock - No sticking, no cracking JB 7829appendixD.(160ºC×4h)
Cold blend - no cracking -30ºC×4h
Breakdown strength kv/mm ≥25 GB/T 1408.1
Volume resistivity Ω.cm ≥1×1014 GB/T 1410
Longitudinal change % ≥50  
Off-center % ≤30 UL 224
Flammability - ≥30 GD/T 2406
Water absorption % ≤0.5 ISO 62-1980
Dielectric withstand kv/mm ≥30kV.1min GB/T 1408.1
Shore hardness(Shore A)   ≤90 GB 2401
*This data is suitable for 10kv bus bar protection tube. When managing this test, the user must make the tube recovery evenly and make sure the max thickness>2mm, and bus-bar tubes are longer than 1200mm.
**35kV bus bar off center proportion≤50%

High Temperature Application insulation materials PE Heat Shrink Copper Busbar Protective Sleeve 
DIMENSIO N
1kV bus bar protection heat shrinkable tube
Specification Bus bar width As supplied(mm) After recovery mm) Standard package
I.D. W.T. I.D.   W.T.        M/Spool
1kV WMPG 30 30 31.5±1.0 0.50±0.15 ≤15.0 1.00±0.15 50
1kV WMPG 35 35 36.5±1.0 0.50±0.15 ≤17.5 1.00±0.15 50
1kV WMPG 40 40 41.5±1.0 0.55±0.15 ≤20.0 1.00±0.15 50
1kV WMPG 45 45 46.5±1.0 0.55±0.15 ≤22.5 1.00±0.15 25
1kV WMPG 50 50 ≥50 0.55±0.15 ≤25.0 1.10±0.15 25
1kV WMPG 60 60 ≥60 0.60±0.15 ≤30.0 1.20±0.15 25
1kV WMPG 70 70 ≥70 0.65±0.15 ≤35.0 1.30±0.20 25
1kV WMPG 75* 75 ≥75 0.65±0.15 ≤38.0 1.30±0.20 25
1kV WMPG 80 80/100 ≥80 0.65±0.15 ≤40.0 1.30±0.20 25
1kV WMPG 85* 80/100 ≥85 0.65±0.15 ≤43.0 1.30±0.20 25
1kV WMPG 90 100 ≥90 0.65±0.15 ≤45.0 1.30±0.20 25
1kV WMPG 100 100/120 ≥100 0.65±0.20 ≤50.0 1.30±0.20 25
1kV WMPG 120 150 ≥120 0.65±0.20 ≤60.0 1.30±0.20 25
1kV WMPG 150 180 ≥150 0.65±0.20 ≤70.0 1.30±0.20 25
1kV WMPG 180 MAX ≥180 0.65±0.30 ≤90.0 1.30±0.30 25
1kV WMPG 210* MAX ≥210 0.65±0.30 ≤105.0 1.30±0.30 25
1kV WMPG 230* MAX ≥230 0.65±0.30 ≤115.0 1.30±0.30 25
1kV WMPG 250* MAX ≥250 0.65±0.30 ≤125.0 1.30±0.30 25

10 kV bus bar protection heat shrinkable tube
Specification Bus bar width As supplied(mm) After recovery mm) Standard package
I.D. W.T. I.D. W.T. M/Spool
10kV WMPG 15/6 15/12 ≥15 1.0±0.30 ≤6.0 2.5±0.20 25
10kV WMPG 20/8 20/15 ≥20 1.0±0.30 ≤8.0 2.5±0.20 25
10kV WMPG 25/10 25/18 ≥25 1.0±0.30 ≤10.0 2.5±0.20 25
10kV WMPG 30/12 30/20 ≥30 1.0±0.30 ≤12.0 2.5±0.20 25
10kV WMPG 40/16 40/30 ≥40 1.2±0.30 ≤16.0 2.8±0.30 25
10kV WMPG 50/20 50/35 ≥50 1.2±0.30 ≤20.0 2.8±0.30 25
10kV WMPG 60/24 60/45 ≥60 1.2±0.30 ≤24.0 2.8±0.30 25
10kV WMPG 65/26* 65/45 ≥65 1.2±0.30 ≤26.0 2.8±0.30 25
10kV WMPG 70/28 70/50 ≥70 1.2±0.30 ≤28.0 2.8±0.30 25
10kV WMPG 75/30* 75/50 ≥75 1.2±0.30 ≤30.0 2.8±0.30 25
10kV WMPG 80/32 80/55 ≥80 1.2±0.30 ≤32.0 2.8±0.30 25
10kV WMPG 85/34* 80/65 ≥85 1.2±0.30 ≤34.0 2.8±0.30 25
10kV WMPG 100/40 100/75 ≥100 1.2±0.30 ≤40.0 2.8±0.30 25
10kV WMPG 120/48 120/85 ≥120 1.2±0.30 ≤48.0 2.8±0.30 25
10kV WMPG 150/60 150/105 ≥150 1.2±0.30 ≤60.0 2.8±0.30 25
10kV WMPG 180/72 180/120 ≥180 1.2±0.30 ≤72.0 2.8±0.30 25
10kV WMPG 210/84* 210/140 ≥210 1.2±0.40 ≤84.0 2.8±0.30 25
10kV WMPG 230/92* 230/150 ≥230 1.2±0.40 ≤92.0 2.8±0.30 25
10kV WMPG 250/100* 250/160 ≥250 1.2±0.40 ≤100.0 2.8±0.30 25
35 kV bus bar protection heat shrinkable tube
Specification Bus bar width As supplied(mm) After recovery mm) Standard package
I.D. W.T. I.D. W.T. M/Spool
35kV WMPG 30/15 30 ≥30 2.0±0.60 ≤15.0 4.0±0.30 15
35kV WMPG 35/18 30/40 ≥35 2.0±0.60 ≤17.5 4.0±0.30 15
35kV WMPG 40/20 40 ≥40 2.0±0.60 ≤20.0 4.0±0.30 15
35kV WMPG 50/25 50 ≥50 2.0±0.60 ≤25.0 4.0±0.30 15
35kV WMPG 60/30 60 ≥60 2.0±0.60 ≤30.0 4.0±0.30 15
35kV WMPG 65/33* 60/70 ≥65 2.0±0.60 ≤32.5 4.0±0.30 15
35kV WMPG 70/35 70 ≥70 2.0±0.60 ≤35.0 4.0±0.30 15
35kV WMPG 75/38* 70/80 ≥75 2.0±0.60 ≤37.5 4.0±0.30 15
35kV WMPG 80/40 80/100 ≥80 2.0±0.60 ≤40.0 4.0±0.30 15
35kV WMPG 100/50 100/120 ≥100 2.0±0.60 ≤50.0 4.0±0.30 15
35kV WMPG 120/60 150 ≥120 2.0±0.60 ≤60.0 4.0±0.30 15
35kV WMPG 150/75 180 ≥150 2.0±0.70 ≤75.0 4.0±0.30 15
35kV WMPG 180/90* MAX ≥180 2.0±0.70 ≤90.0 4.0±0.30 15
35kV WMPG 210/105* MAX ≥210 2.0±0.70 ≤105.0 4.0±0.30 15
35kV WMPG 230/115* MAX ≥230 2.0±0.70 ≤115.0 4.0±0.30 15
35kV WMPG 250/115* MAX ≥250 2.0±0.70 ≤125.0 4.0±0.30 15
Remarks: There is no storage if the item is marked *. It should be specially customized.
 
COLOR:   Standard color is red, yellow and green.
High Temperature Application insulation materials PE Heat Shrink Copper Busbar Protective Sleeve 
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High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve

High Temperature Application insulation materials PE Heat Shrink Copper Busbar Protective Sleeve 
High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve

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High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve
High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve
High Temperature Application Insulation Materials PE Heat Shrink Copper Busbar Protective Sleeve

FAQ
1. Why choose us?
We are the No.1 fiberglass sleeve coated silicone resin in China.
2. What material do you use?
 Fiberglass yarn and silicone resin,PVC,silicone,PE,PET. Ro HS ,Reach,UL certificated
  3.  How's the  package?
 Packed by roll then rolls by carton. Also can cut and pack as requested.
4. Where is your factory?
In Shenzhen. The loading port here is Yantian or Shekou.
5. How many employees are there in your company?
More than 50.
6. How many people are there in your R&D department?
  More than 5 desingers,.
7. How do you control the quality?
 We have 8 QC team.
 Each process has one QC. We check carefully before shipment.
8. What's your sample lead time?
can ship right now if in stock.5 - 7 working days if the items are out of stock.
9.Is the sample free charge?
Yes,it is free but the express fee should be paid by buyer.
10.What's your mass production lead time?
 7 - 15 working days.
11. What's your payment terms?
 L/C at sight, T/T in advance,Western Union,Paypal.

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