 Electrical cotton tape
Ò»¡¢Characteristics and uses
For motor and transformer coil insulating binding. It has Plain and twill, standard width: (mm) 15, 20, 25, 30.
¶þ¡¢Performance Indicators
| No |
Items |
Unit |
Index |
| 1 |
Each plate length and deviation |
m |
(20~30)¡À2 |
| 2 |
Width and deviation |
mm |
25¡À2 |
| 3 |
Thickness and deviation |
mm |
(0.20~0.35) ¡À0.020 |
| 4 |
broken ends |
------ |
Allow each wheel has two segments, each segment length not less than 6m¡£ |
| 5 |
cracked ends |
------ |
There should be no more than 100mm of single cracked ends ,30mm more double cracked ends¡£ |
| 6 |
foreign impurity |
------ |
No foreign impurity |
| 7 |
besmirch |
------ |
No oil, oil length width height sum ¡Ü 14mm¡£ |
| 8 |
Storage period |
------ |
Ten months |
|
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