F Class Insulation Materials Layer Laminated DMD Prepreg
DMD Prepreg Insulating Material For Transformer
The electrical-use sort insulating prepreg combined with polyimide film and polyester fiber and impregnated with Epoxy Resin belongs to F class insulating material. They are widely used in the layer insulation of transformer, wire casing insulation and phase coil insulation of motor. The product is bright in color, high voltage resistance, even coating, complete in specifications and stable quality. It is widely used as ideal banding materials for electrical motors, transformers and lightening arresters.
Properties:
| Type | 6440 |
| Thermal class | F |
| Tensile Strength | ≥70 (Thickness0.18mm) |
| Soluble Resin Content (g/M²) | ≥45 |
| Volatile content | ≤1.5 |
| Loss of weight at calcination | 20±2 |
| Breadown Voltage(KV) | ≥7.0 (Thickness0.18mm) |
| Tensile strength before curing | ≥3.0 |
| Maximum pull while banding | ≤70(Thickness0.18mm) |
Specification:
| Type | Thickness(mm) | Width(mm) | Length(m) |
| 6440 | 0.15,0.18,0.2,0.25,0.3,0.4 | 1000/1200 | 200 |
*Special specification and package are availabe upon request
Shelf life::
| Storage temperature ºC | ≤40ºC |
| Time (day) | 360 |
Application:
Send Inquiry to This Supplier
You May Also Like
-
Multi-Layer Laminated Polyeste FilmUS$ 6.2 - 8.5MOQ: 500 Kilograms
-
H Class Glass Cloth Adhesive Tape Used for Multual Inductor/Motor/TransformerUS$ 2.9 - 10MOQ: 500 Rolls
-
Epoxy Resin Impregnated Glass Fiber Mesh for TransformerUS$ 2.0 - 9.5MOQ: 500 Square Meters
-
Polyester Resin Impregnated Glass Fiber Banding TapesUS$ 0.08 - 0.3MOQ: 5000 Meters
-
Midea Air Conditioner KFR-72W/BP2N1-B277(TR) Motherboard V-KOK72-DMD-A/BCNY 600 - 2800MOQ: 1 Piece
-
1280-6038B DMDNegotiableMOQ: 1 Piece
-
DMD-99 Online Conductivity MonitorUS$ 130 - 520MOQ: 1 Unit
-
DMDUS$ 3 - 6MOQ: 100 Kilograms
-
F-DMD FDMD DMD 6641NegotiableMOQ: 1 Meter
-
Insulation Composites 6630 DMD, 6641 DMDNegotiableMOQ: 500 Kilograms

