Class F Motor Transformer Electrical 6641DMD Insulation Paper
Main Parameters:
- Insulation class: B/F class (130°C/155 °C)
- Color: Blue, green, white and pink
- Width: 10-1000mm
- Thickness: 0.088-0.5mm
- Can be customized
Used for electrical insulation, DMD Composite Paper is economical and versatile. This three-layer constructions ensures the material offers good mechanical and dielectric strength while still being able to be impregnated by insulating varnishes.
DMD Insulation Paper Description
Brief introduction of the DMD insulation paper
DMD flexible laminates is a three-layer flexible composite material. It is made by bonding both sides of non-woven polyester fabric with polyester films with F-grade or B-grade adhesive.
About the Yaan Polyester Film: It is made from Polyethylene terephthalate by casting & Biaxially oriented.
DMD Insulation Paper Data Sheet
| Properties | Unit | Values | |||||||
| Nominal Thickness | mm | 0.10 | 0.15 | 0.18 | 0.20 | 0.25 | 0.30 | 0.35 | 0.40 |
| Thickness Tolerance | mm | ±0.010 | ±0.020 | ±0.025 | ±0.030 | ±0.035 | ±0.040 | ||
| Breakdown Voltage ( No Bending) ≥ | kv | 4 | 6 | 7 | 9 | 12 | 15 | 18 | 20 |
| Bond Strength At Room Temp. | – | No delamination | |||||||
| Bond Strength At (180±2)℃, 10 Min (Except 0.10mm is at 155±2℃ 10min) | – | No delamination, No blister, No adhesive flow | |||||||
DMD Insulation Papera Applications
It is widely used for the end wrap insulation, liner insulation of electrical oils, electromagnetic wire wrap insulation, cable wrapping on motor, transformer or other electrical appliances.
Class F Motor Transformer Electrical 6641DMD Insulation Paper Detail Display
Main features of this DMD insulation paper
- Economical type of electrical insulation material for medium temperature machines.
- Made from Polyester Film with a non-woven polyester fabric on both sides.
- Excellent electrical and mechanical properties with a smooth surface finish.
- Available in a selection of thicknesses by the roll, linear metre or a custom cut tapes and parts.
