Audited Supplier
Customized Directly Wholesale Insulating Paper for Electrical Equipment Insulation Materials
Electrical kraft paper is manufactured from 100% high-quality sulfate insulating wood pulp.
Features
This paper is highly refined and cleaned to ensure uniform thickness and free from formation
Pinholes, un-dispersed fiber bundles and tiny defects
It is a low-voltage grade insulaing paper well suited for making electromagnetic wires,power cables of transformers below 35KV and other electrical insulating equipments below 35KV
This paper has stable electrical and chemical properties, and high physical strength to meet the exacting
needs of our valued customers
Applications
Used widely as electrical insulation wrap on aluminium and copper wires by conductor manufacturers,
electrical insulation between layers of wound coils in electrical motors, in capacitors, transformers & such
other electrical equipment
Available
Our ordinary insulating papers are available in nominal thicknesses from 50 to 250 microns,
and in continuous rolls up to the widths of 625, 960mm and 1200mm (the roll diameter being 680 to 730mm),
or other customized diameters and widths on request.
Technical data
Thickness :0.05mm
No. | Index Name | Unit | Index | |
1 | Thickness | Index Value | um | ±2.0 |
Tolerance | ||||
2 | Density | g/cm3 | 0.8±0.02 | |
3 | Tensile Strength | Portrait | KN/m | ≥3.27 |
Transverse | ≥1.44 | |||
4 | Elongation | Portrait | KN/m | ≥2.0 |
Transverse | ≥4.0 | |||
5 | Tear Degree(Transverse) | MN | - | |
6 | Folding Endurance(Horizontal Average) | Degree | - | |
7 | Electrical Strength | KV/mm | - | |
8 | Dry Paper Dielectric Loss Factor(Tans 100ºC) |
| - | |
9 | Conductivity Of Aqueous Extract | Ms/m | ≤10.0 | |
10 | Ph Of Extraction Solution |
| - | |
11 | Air Permeability | um(pas) | - | |
12 | Ash Content | % | ≤1.0 | |
13 | Water Content | % | 5.0-8.0 | |
Shenyang Youda Insulation Materials - Insulation Material Specialist for supporting Transformer and Electric machinery. Shenyang Youda Insulation Materials Co., Ltd. was founded in 1990, private high-tech enterprise with R&D, production, sales, and exporting.Our company is specialized in producing, processing, selling different kinds of insulation materials, such as laminated boards, bars, tubes, molded products, composite materials, dipping materials, insulating paper, insulating ribbon, insulation varnish, mica products, engineering plastics. Our products are widely used for transformer, electric machinery, mutual inductor, electric reactor, heavy industry machinery, mine, railway, aerospace and so on.
Our company takes the core value of technology - leading, supreme customers, honesty and trustworthiness. Safety production, quality guaranteed, eco-friendly material is our promise. All the staff in Youda will provide high-quality products and best service for domestic and abroad customers through our exquisite technology and our best work style.
FAQ
(1). Q: Can you give me a discount price?
A: It is depending on the volume.
(2). Q: Why is your price higher than other suppliers?
A: We can offer the products of different quality levels depends on customer's target price and quality requirement.
(3). Q: How can I get a sample?
A: Non custom samples are free of charge. You only pay for the goods. We promise to deliver the sample within 48 hours.
(4). Q: How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our process will base on the samples which is the same as yours.
(5).How do I know the progress of my product?
Production department upload production schedule every day, you only need to consult the customer service staff.
