F Class Insulation Materials Layer Laminated DMD Prepreg
- Shanghai
- T/T L/C D/P D/A Other
- 7 days
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Product Details
Brand Name | HAIYING | Place of Origin | China | |
Model Number | 6440 |
Product Description
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:
Contact Us
- Shanghai Haiying Insulation Glass Fiber Co.,Ltd
- Contact nameAbby Fei Chat Now
- Phone86-21-62821232-8007
Product Categories
insulation tape | DMD | Mica Tape | PET Film |
Glass Fiber Grid |
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