Audited Supplier
Electrical Base, Shell
Black and Natural
Fiberglass
20KV~100KV
B 130
940±20mm*1440±20mm
Insulation Sheet
Organic Insulation
Organic Insulating Material
ISO9001
Redsun
Redsun
Carton & Pallet
customized
China
3921909010
Product Description
Good Magnetic Permeability Thermal Grade B Epoxy Glass Fabric Magnetic Conductive Laminate
1. Epoxy Glass Fabric Magnetic-conductive Laminate
Composed by E-glass fabric impregnated with epoxy resin, adding iron power by processing under high
temperature and pressure. Having good mechanical properties, heat resistance, megnetic permeability and
very tight thickness tolerance. Usually used as magnetic slot and wedge for motor and generator. It can
transform magnetic circuit, improve the electromagnetic properties and working efficiency, reduce motor
loss and noise, control temperature rising and save more energy.
Epoxy glass fabric magnetic-conductive laminate with and without electrical insulating property are both
provided. Thermal grade are B, F and H. All of them have been approved by the international professional
LAB and customer.
| Table 1: Nominal thickness and tolerance | |||||
| Nominal thickness mm | Tolerance mm | ||||
| 2 | ± 0.30 | ||||
| 2.5 | ± 0.33 | ||||
| 3 | ± 0.37 | ||||
| 3.5 | ± 0.42 | ||||
| 4 | ± 0.45 | ||||
| 5 | ± 0.52 | ||||
| 6 | ± 0.60 | ||||
| Note: 1. The other tolerances are negotiated by customer and supplier. 2. The tolerance of preferred thickness should adopt the bigger one if the one of preferred thickness for nominal thickness is not lied in the table. 3. Normal dimension: 940± 20mm× 1440± 20mm | |||||
| Table 2: Technical Data | |||||
| No | Properties | Unit | Normal Value | ||
| 1 | Density | g/cm 3 | ≥ 2.8 | ||
| 2 | Thermal stability at 180 ° C | h | 24 | ||
| 3 | Water absorption | % | ≤ 1.0 | ||
| 4 | Tensile strength | MPa | ≥ 90 | ||
| 5 | Flexural strength | lengthwise | at room temperature | MPa | - |
| at high temperature | - | ||||
| crosswise | at room temperature | ≥ 107.8 | |||
| at high temperature | - | ||||
| 6 | Impact strength (in-notched) | kJ/m 2 | ≥ 39.2 | ||
| 7 | Comparative magnetic permeability 1.6× 10 4 A/m | - | ≥ 7 | ||
2. Product Details
3. Application Details
4. Packing and Delivery
Shiping way: By sea, By air or By express according your choice.
We try our best to pack and protect the goods according to custome's requirment base on different
sizes, hardness and other details.
5. Our Service
Your inquiry related to our products or prices will be replied within 24hours.
Experienced staffs to answer all your enquires in fluent English with professional knowledge.
What we supplied for you is not only the products but also the best service and confidence.
Protection of all your private business information.
One time cooperation, long time partners.
In case of any quality problem, we will firstly compenstate customer and not let the customer has any lost.
We will provide you any update news about your order status.
6. Company Information
