J20 Self-Amalgamating Insulation Tape/Butyl Rubber/Moisture Penetration/Repairing/Sealing

Product Details
Customization: Available
Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Cable Joint
Color: Black
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  • J20 Self-Amalgamating Insulation Tape/Butyl Rubber/Moisture Penetration/Repairing/Sealing
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Basic Info.

Model NO.
UE-J20
Maximum Voltage
10KV~20KV
Thermal Rating
Y 90
Normal Operation Temperature
90°c
Capable of Operation at Emergency Overlo
130°c
Size
Sizes Can Be Customized as Requested
Type
Insulation Tape
Chemistry
Hybrid Insulation
Classification
Hybrid Insulation Materials
Certification
ISO9001
Brand
United Electric
Transport Package
Carton Box
Specification
0.8mm×19mm× 5000mm
Trademark
United Electric
Origin
P. R. China
HS Code
85472000
Production Capacity
1000000PCS/Year

Product Description


UEJ20-Self-amalgamating insulation tape
 
UEJ20 is butyl rubber based self-amalgamating insulation tape. The self-amalgamating property makes it void-free, electrical stable build-up and resistant to moisture penetration.
It is suitable for insulating termination and joint of polymeric insulated cable up to 24kV.
J20 Self-Amalgamating Insulation Tape/Butyl Rubber/Moisture Penetration/Repairing/Sealing


Features

•  Based on butyl rubber.
•  Normal operation temperature: 90°C.
•  A special polyester liner which will not stick to the tape upon unwind.
•  Excellent stretch and excellent moisture, corrosion and chemical resistance. 



Standard size

•  0.8mm×19mm×5000mm
•  0.8mm×25mm×5000mm
•  Other sizes can be customized as requested



Applications

•  Insulating for splices on power cable from 600V up to 24kV.
•  Jacketing on high voltage terminations and splices.
•  Moisture sealing for all electrical connections.
•  Cable jacket repairing and end sealing.


 
Technical Data
 
Test item Test method Test result
Tensile strength ASTM D4325 ≥1.7MPa
Elongation at break ASTM D4325 ≥500%
Water absorption ASTM D570 ≤1%
Insulation resistance ASTM D1000 1013Ω
Volume resistivity ASTM D4325 ≥1014Ω·cm
Heat exposure ASTM D4325 No visible holes, bubbling, delamination, cracking and
sagging (130°C, 168h)


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