Insulation Crepe Paper
Key words:
Oil-Immersed Transformer Insulating Materials | Mutual Inductor Insulation Materials
Classification:
Product Description
The crepe paper offered by our company is Miki high-quality electrical crepe paper, which is mainly used for lapped insulation in oil-immersed transformers, reactors, and inductors. The overall width is 550 mm, and we can cut it down to a width of 8 mm. The recommended thicknesses are 0.35 mm, 0.46 mm, 0.65 mm, and 0.8 mm.
Performance |
Unit |
Standard |
|||
Thickness and Tolerance |
mm |
0.35±0.05 |
0.46±0.05 |
0.65±0.1 |
0.8±0.1 |
Full roll width |
mm |
550±2 |
550±2 |
550±2 |
1100±3 |
Quantitative |
g/m2 |
86-96 |
126-136 |
180-190 |
280-290 |
Density |
g/cm3 |
0.15~0.3 |
0.2~0.35 |
0.21~0.44 |
0.24~0.37 |
Tension resistance |
Kg/15mm |
MD≥ 2.0 |
MD≥ 4.0 |
MD≥ 6.0 |
MD≥ 6.0 |
Elongation |
% |
MD≥ 100 |
MD≥ 100 |
MD≥ 100 |
MD≥ 80 |
breakdown voltage |
KV |
Ave.≥1.00 |
Ave.≥1.10 |
Ave.≥1.30 |
Ave.≥1.50 |
Min. ≥0.70 |
Min. ≥0.80 |
Min. ≥1.00 |
Min. ≥2.01 |
||
Moisture |
% |
≤10 |
|||
Ash |
% |
≤ 0.7 |
|||
Number of Mountains |
Numbers/inch |
≥20 |
Zhongling insulation material
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