Audited Supplier
UE-J50
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Cable Joint
Black
Rubber
>100KV
Y 90
90°c
130°c
Sizes Can Be Customized as Requested
Insulation Tape
Hybrid Insulation
Hybrid Insulation Materials
ISO9001
United Electric
United Electric
Carton Box
38mm× 9m, 10m
P. R. China
85472000
Product Description
UEJ50-Self-amalgamating insulation tape
UEJ50 is EPR (ethylene propylene rubber)
based self-amalgamating insulation tape.
The self-amalgamating property makes it voidfree,
electrical stable build-up and resistant to
moisture penetration. It is suitable for insulating
the termination and joint of polymeric insulated
cable up to 132kV.
based self-amalgamating insulation tape.
The self-amalgamating property makes it voidfree,
electrical stable build-up and resistant to
moisture penetration. It is suitable for insulating
the termination and joint of polymeric insulated
cable up to 132kV.
Features
• Based on EPR.
• Normal operation temperature: 90°C.
• Capable of operation at emergency overload temperature: 130°C.
• Excellent stretch, moisture, corrosion and chemical resistance.
Standard size
• 19mm×9m, 10m
• 25mm×5m, 10m
• 38mm×9m, 10m
• Other sizes can be customized as requested
Applications
• Insulating for splices on power cable from 600V up to 132kV.
• Primary insulation for building stress cone on power cable from 600v up to 132kV.
• Cross reference: Plymouth W962.
Technical data
| Test item | Test method | Test result |
| Tensile strength | ASTM D4325 | ≥2.4MPa |
| Elongation at break | ASTM D4325 | ≥800% |
| Water absorption | ASTM D570 | ≤1% |
| Insulation resistance | ASTM D1000 | 1013Ω |
| Volume resistivity | ASTM D4325 | ≥1015Ω·cm |
| Dielectric strength | ASTM D4325 | ≥28kV/mm |
| Heat exposure | ASTM D4325 | No visible holes, bubbling, delamination, cracking and sagging (130°C, 168h) |
