DMD Insaturated
DMD is a three-ply laminate of non-woven polyester fibre mat bonded to both sides of polyester film with the means of a high quality resin.
DMD is a tough, tear resistant, thermally stable insulation design for applications in UL CLASS F 155°C. The backing of non-woven polyesters mats allow an excellent saturation with resins during the impregnation process used for electromechanical machinery. Due to the central polyester-ply DMD has a good memory shape and snapback making it the material of choice for motors and generators in CLASS F 155°C.
Technical Data
| Unit | 0,13mm | 0,15mm | 0,18mm | 0,20mm | 0,24mm | 0,31mm | 0,35mm | 0,45mm | |
| Nominal Thickness | mm | 0,13 ± 15% | 0,15 ± 15% | 0,18 ± 15% | 0,20 ± 15% | 0,24 ± 15% | 0,31 ± 15% | 0,35 ± 15% | 0,45 ± 15% |
| Area Weight | g/m2 | 109 ± 12% | 146 ± 12% | 181 ± 12% | 216 ± 12% | 251 ± 12% | 342 ± 12% | 426 ± 12% | 566 ± 12% |
| Dielectric Breakdown Voltage | kV | 3,5 | 5,5 | 6,5 | 8,5 | 9,5 | 14,5 | 17,5 | 21,5 |
| Elongation MD | % | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 20 |
| Tensile Strength MD | N/10mm | 60 | 90 | 110 | 130 | 160 | 230 | 290 | 390 |
Technical Documents
- Data Sheet DMD Insaturated 2006-07-04 Rev3 ingelse