High & Low Resistance Anti-Corona Tape
Properties
High or low resistance anti-corona tape
is made of polyester fiber and glass fiber interlace
cloth impregnated with high or low resistance
anti-corona varnish which is used in VPI
(Vacuum pressure immersion insulating structure) of
winding of high-voltage electric machines and other
high-voltage elements, to prevent the generation of
electric corona and prolong the service life of
electric machines and electric appliance.
Data Form
| Item |
Unit |
D060201A(High) |
D060201B(Low) |
| Thickness |
mm |
0.20±0.03 |
0.09±0.02 |
| Width |
mm |
25±1 |
25±1 |
| Total Weight |
g/m2 |
290±30 |
80±20 |
| Surface resistance |
Ω |
1 x 1010~1
x 1012 |
2 x 102~2
x 103 |
| Shrinkage(160 C, 1.5h) |
% |
<7 |
- |
Specification
- 1. Length: 30m per roll popular
- 2. Packing: In Carton
- 3. Min Qty: 500 rolls each size in a lot.
Note:The
values noted in above technical specification are
given only for our customers' reference and should
not be used in writing specifications.
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