Flexible Laminates DMD F Class
Laminates are basically a material made combining two or more layers of material. We, at Ganapathy Industries are offering Flexible Laminates DMD-Class F with the assurance of best quality. This DMD-F Class flexible laminate has three layers, which are made of polyester film (having high melting point), hot-rolling polyester fiber non woven fabric laminated with Class F Adhesive.
Features
- Temperature Class F (155 Degree class)
- High mechanical strength
- Exceptional electrical property
- Available in forms of rolls, strips and sheets
- Colors available are pink and white
This polyester non-woven flexible laminate has outstanding thermal resistance, and dielectric strength. It also has good properties of impregnated, mechanical and electrical. The type of flexible laminate is available in different thicknesses, which can effectively and efficiently serve major insulation applications. Some of the common applications of Flexible Laminates DMD-Class F include slot insulation, linear insulation and interphase insulation in F Class electrical motors.
Technical Specifications
| Properties | Unit | Typical Values | |||||
| Nominal Thickness | mm | 0.15 | 0.18 | 0.23 | 0.30 | ||
| Thickness Tolerance | mm | 0.005 | 0.005 | 0.010 | 0.010 | ||
| Grammage | G/m2 | 155 | 192 | 255 | 355 | ||
| Tensile Strength | MD | No bending | N/10mm | 110 | 134 | 175 | 259 |
| After bending | 107 | 134 | 170 | 256 | |||
| TD | No bending | 102 | 128 | 165 | 256 | ||
| After bending | 99 | 126 | 170 | 253 | |||
| Elongation | MD | % | 14 | 12 | |||
| TD | 18 | 12 | |||||
| Breakdown voltage | Room Temp | kV | 8 | 9 | 12 | 15 | |
| 155oC+2oC | 7 | 8 | 11 | 13.5 | |||
| Bending property at room temp. | No delamination | ||||||
| Banding property at 180oC+2oC, 10min | No delamination, No bubble, No adhesive flow | ||||||
| Bending property when affected by damp | No delamination | ||||||
