Hot Stretch Waterproof Electrical Insulating Crepe Paper For Transformer
Products information
- crepe paper
- 1.Description: Insulation Crepe Paper is made of 100% superior sulfate insulating wood pulp. It has Good dielectric strength, Excellent compatibility with insulating liquids (mineral oils, silicon oils and ascerol oils) and Free from conductive particles
.
2.Specifications
1). Insulation materials
2). 100% wood pulp
3). 50% flexibility
4). Thickness: 0.35-0.90mm
5). 6). Insulation class A (105 °C)
3.Standard Color: brown, natural, beige
4.Usage: Creped Papers are suitable for irregular shapes and surfaces where normal insulation materials failes to reach, used in magnet wire, layer, current transformers, RIP bushings or as shielding material
| S.N. |
ITEM |
UNIT |
ORIGINAL PAPER THICKNESS |
| 0.05mm |
0.075mm |
0.08mm |
0.13mm |
|
| 1 |
Crepe paper thickness |
mm |
0.35±0.05 |
0.38±0.08 |
0.40-0.60 |
0.70-0.90 |
|
| 2 |
Ash content |
less% |
0.7 |
0.7 |
0.8 |
0.8 |
|
| 3 |
Moisture |
less% |
7 |
7 |
8 |
8 |
|
| 4 |
Ether extract |
less% |
0.3 |
0.3 |
|
|
|
| 5 |
Water extract PH |
|
6.0-8.0 |
6.0-8.0 |
6.0-8.0 |
6.0-8.0 |
|
| 6 |
Pollution oil |
less% |
0.1 |
| 7 |
Tensile strength |
Longitudinal |
N |
30 |
40 |
45 |
50 |
|
| Transversal |
N |
20 |
30 |
35 |
40 |
|
| 8 |
Flexibility of crepe paper |
% |
50 |
| 9 |
Breakdown voltage |
V / layer |
≥950 |
≥1000 |
≥1000 |
≥1000 |
|
| 10 |
Conductivity |
ms/m |
|
|
≤9.0 |
≤10 |
|
| 11 |
GSM |
g/m2 |
60±10% |
110±10% |
110±10% |
120-150 |
|
Application
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Company Information
Xuchang Ruiyuan insulation material co.,ltd insist on the
idea " GOOD QULAITY, GOOD SERVICE ". it is establish 20years old.
It is located in Xuchang City, Henan Province, China. From 2010 year old our company begin deal international trade, based on the original business. Till now we import and export to many contries, such as United Kingdom, Germany, France, Ukrain, Bulgaria, Italy, India, Pakistan, Bangladesh, Korea, Brzil and so on.
Our manufacturing technique is leading in this field and well known in the world. Now there are more than 20 product facilities, and 105 staff, including 5 senior technical, 20 intermediate technical. Main products are manufactured on international standard.
Our products mainly used for transformer and electrical motor, we produces insulation paper, insulation board, insulation tape,insulation film and also sales PTFE FR4 PA6 and cable wire.
We will develop with you by best-quality products, warm-hearted service and mutually beneficial cooperation!
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