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Address: No. 18, Wangtian Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province
Tel: +86 18651989127
Fax: +86 0519-86323663
6641-F-DMD insulation paper
Note: The product can be cut into tapes and reels, or customized according to customer requirements.
Basic information
Coil: 1005mm width without trimming, 990mm trimming
Sheet: any length and width within the range of 990*1000mm
Dribbling: 5mm-990mm
Roll diameter: not less than 300mm
Die size: conventional 76mm
Product structure and performance
6641-F-DMD is made of 6020/6021 transparent or milky white polyester film laminated with 7031 electrical non-woven fabric on both sides. The adhesive does not contain acid and is high temperature resistant.
6641-F-DMD has good mechanical and electrical performance, temperature class F (155 degrees Celsius).
Application field
6641-F-DMD is used as slot insulation, gasket insulation, turn-to-turn insulation and slot wedge insulation in low-voltage motors, power tools, electrical appliances, and interlayer insulation of transformers.
Technical parameters
| Material thickness | mm | 0.13 | 0.15 | 0.18 | 0.20 | 0.23 |
| Thickness deviation | mm | ±0.02 | ±0.02 | ±0.02 | ±0.02 | ±0.02 |
| Quantitative and deviation |
g/㎡ mm |
130±13 | 150±15 | 185±19 | 215±22 | 255±26 |
| Film thickness | mm | 0.036 | 0.05 | 0.075 | 0.1 | 0.125 |
| Tensile strength |
Longitudinal N/10mm Horizontal N/10mm |
≥60 ≥40 |
≥90 ≥80 |
≥120 ≥105 |
≥140 ≥120 |
≥180 ≥150 |
| Elongation |
Portrait % Horizontal |
≥15 ≥20 |
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| Breakdown voltage does not bend | KV | ≥5 | ≥7 | ≥8 | ≥10 | ≥11 |
| Normal adhesion | - | No layering | ||||
| Thermal adhesion | 200±2℃60min | No stratification, no foaming, no glue flow | ||||
| Heat resistance grade | - | Class F 155℃ | ||||
| Color | - | Blue | ||||
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Contact
Address: No. 18, Wangtian Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province
Tel: +86 18651989127
Fax: +86 0519-86323663
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18651989127
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