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| Customization: | Available |
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| Application: | Generator, Inductor, Motor, Transformer |
| Color: | White |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Product name | 6630 Flexible Composite Material of Polyester Film and Polyester Non-woven Fabric,6630 DMD Insulation Paper,6630 Class B DMD Insulation Paper,Class B DMD Flexible Composite Insulation Material,6630 DMD Motor Winding Insulation Paper |
Material | Polyester non-woven fabric+Polyester film+Polyester non-woven fabric |
Color | Off-white |
Thickness | 0.15mm,0.17mm,0.20mm,0.25mm,0.30mm,0.35mm |
Width | accept customization |
Sample | Sample is available |
Working temperature | Class B,130℃ |
NO. | Item | Unit | Normal value | |||||
1 | Nominal thickness | mm | 0.15 | 0.17 | 0.20 | 0.25 | 0.30 | 0.35 |
2 | Nominal weight and tolerance | g/m2 | 140±20 | 190±28 | 225±33 | 300±45 | 350±52 | 425±63 |
3 | Nominal thickness of film | um | 50 | 75 | 100 | 150 | 190 | 250 |
4 | Tensilestengt MD no bending MD after bending TD no bending TD after bending | N/10mm | ≥80 ≥80 ≥80 ≥70 | ≥120 ≥105 ≥105 ≥90 | ≥140 ≥120 ≥120 ≥100 | ≥190 ≥170 ≥170 ≥130 | ≥270 ≥200 ≥200 ≥150 | ≥320 ≥300 ≥300 ≥200 |
5 | Elongation MD no bending MDafter bending TD no bending TD after bending | % | ≥15 ≥10 ≥20 ≥10 | ≥15 ≥10 ≥20 ≥10 | ≥15 ≥10 ≥20 ≥10 | ≥15 ≥10 ≥20 ≥10 | ≥5 ≥5 | ≥5 ≥5 |
6 | Breakdown voltage Normal | KV | ≥6 | ≥7 | ≥9 | ≥12 | ≥15 | ≥18 |
7 | Bonding strength at room temperature | No delamination | ||||||
8 | Bonding strength at 155±2°C for 10 min | No delamination,blister and drainage | ||||||
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