Products Description
Electrical Insulating Paper For Transformers made from plant fibers has been widely used. Electrical Insulating Paper advantages are summarized as follows: low cost; high mechanical strength and good bending performance, uniform thickness and wide size range, the insulating paper produced by our company has good chemical stability and long life, It can withstand short-term high temperatures, has good electrical properties after drying, is environmentally friendly and can be reused.
Width: customized
Thickness: 180μm
| No | Item | unit | Q/JLLS 20471-2023 Requirement | DLD-180 Result |
|---|---|---|---|---|
| 1 | Thickness | μm | 180+5% | 181 |
| 2 | Density ≥ | g/cm³ | 0.90 | 0.90 |
| 3 | Tensile strength ≥ (MI) | kN/m | 13.0 | 16.8 |
| 4 | Tensile strength ≥ (CD) | kN/m | 6.0 | 9.1 |
| 5 | Conductivity of water extract | mS/m | 10.0 | 3.0 |
| 6 | Air permcability ≤ | ml/min | 35 | 18 |
| 7 | Ash content ≤ | % | 0.7 | 0.3 |
| 8 | Moisture content | % | 6.0 - 9.0 | 7.1 |
| 9 | Smoothness | S | 30 | 39 |
Electrical Insulating Paper For Transformers Product advantages
Note：
Performance advantages and data support
1/High insulation performance
Typical data: Breakdown voltage strength ≥30 kV/mm (product quality inspection result).
We provide third-party test report (SGS)
2/High temperature resistance
Data support: Long-term temperature resistance level is 105°C (ordinary type), 130°C (high temperature type)
We are a professional manufacturer of insulation materials, support ODM/OEM, please contact us to get free samples
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FAQ
Q: Can you make other sizes and packages for this product?
A: Yes, we can make customized sizes and packages based on your requirements. If you need your own packages, you'd better specific your requirement before you place your order.
Q: Will you accept us to visit you?
A: It's our pleasure to have your visiting. It only takes 2 hours from Shanghai to out city.
Q: What kind of information we need before place your order?
A: Thickness, Width, Length, Application, Adhesive type
Q: What is the delivery service?
A: Sample order will be shipped by Express, such as DHL, fedEx, UPS, TNT, EMS, etc; Heavy weight goods will be shipped by sea. About 15 to 30days according different country.
Q:Why should you buy from us not from other suppliers?
A:Founded in 2005, the company is a national high-tech enterprise. We have an experienced technical team.
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