Main Products: electric pressboard ,transformer board ,insulation presspaper ,insulating kraft paper ,diamond dotted paper
DMD impregnated paper with expoxy resin,melamine impregnated paper
Negotiable /Kilogram
Min.Order:100 Kilograms
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Hunan Powerwell Industrial Co., Ltd.
Business Type: Trading Company
Changsha Hunan ChinaMain Products: electric pressboard ,transformer board ,insulation presspaper ,insulating kraft paper ,diamond dotted paper
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Product Details
Description
6630 Polyester Film/Polyester Fiber non-woven Fabric Composite (DMD) consists of one layer of high grade polyester film and two layers of hot rolling polyester fiber non-woven fabric.
These three layers of flexible insulation are bonded by class B adhesive glue.
Feature
•Insulation class B (130°C)
•Excellent dielectric and mechanical tensil strength
•Smooth surface ensures excellent machinability
Applications
Extensively used as primary insulation for Class B applications in the electrical industry.
Especially suited as slot insulation, slot closure and inter-phase insulation in class B motors and electrical appliances
Technical Data
| Product Name | Properties | Value | |||
| 6630 | Thickness(mm) | 0.18 | 0.2 | 0.23 | 0.25 |
| Tolerance(mm) | ±0.020 | ±0.020 | ±0.020 | ±0.020 | |
| Breakdown Voltage(kv) | ≥7 | ≥8 | ≥8 | ≥10 | |
| Test method | IEC-626 | ||||
| Colour | White | ||||
| Product Name | Properties | Value | |||
| 6630 | Thickness(mm) | 0.3 | 0.35 | 0.4 | 0.45 |
| Tolerance(mm) | ±0.030 | ±0.030 | ±0.040 | ±0.040 | |
| Breakdown Voltage(kv) | ≥11 | ≥13 | ≥16 | ≥19 | |
| Test method | IEC-626 | ||||
| Colour | White | ||||
Special thicknesses or sizes on request
Products in rolls, sheets, tapes are available on request
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