Diamond dotted kraft presspaper cable insulating paper varnish oil transformer ddp insulation materials for electric transformer
- Category: >>>
- Supplier: Henan Yaan Electrical Insulation Material Plant Co. Ltd.
Share on (62531186547):
Product Overview
Description
Product Introduction
Diamond dotted kraft presspaper cable insulating paper varnish oil transformer ddp insulation materials for electric transformer
Type: Diamond Dotted Insulation Paper
Color: red dispensing, white dispensing
Material: Modified epoxy resin + insulating paper
Conventional width: 945mm
Conventional thickness: 0.08mm 0.13mm
Color: red dispensing, white dispensing
Material: Modified epoxy resin + insulating paper
Conventional width: 945mm
Conventional thickness: 0.08mm 0.13mm
Diamond dotted insulation paper is one new kind of Electrical Insulation Materials, made of DMD with diamond-shape modified epoxy resin dotted on both sides.
Product Features:
Diamond dotted insulation paper has better dielectric properties and better mechanical properties than normal DDP paper after heat solidification.
Product details
Item | Unit | Specification |
Vertical layer bending strength(150±3℃) | Mpa | ≥340 |
Apparent bending elastic modulus | Mpa | ≥24000 |
Vertical layer compression strength | Mpa | ≥350 |
Parallel layer impact strength (charpy type) | KJ/m2 | ≥33 |
Parallel layer impact strength (cantilever method) | KJ/m2 | ≥34 |
Parallel layer shear strength | Mpa | ≥30 |
Tensile Strength | Mpa | ≥300 |
Parallel layer direction breakdown voltage (90℃ in oil) | KV | ≥35 |
Dielectric constant (50Hz and 1MHz) | — | ≤5.5 |
Dielectric loss constant (50H and 1MHz) | — | ≤0.04 |
Insulation resistance after immersion in water | MΩ | ≥5×104 |
Long-term heat resistance | — | ≥130 |
Density | g/cm3 | 2 |
Application
Diamond dotted insulation paper be used on oil-immersed transformer as interturn insulation, or used on distribution transformers as interlayer insulation.
Related products
You can CLICK the picture to our website and view all the products
Certification
Company Profile
Product Packaging
About Electrical insulation motor winding chinese nomex/mylar/nomex electrical insulation aramid paper nomex ama insulation material,usually we will be packed by three-layer, the first layer is a plastic film, the second layer is a carton plus a packing tape, and the third layer is wrapped with a plastic film. This will prevent the goods from getting wet and rubbed during transportation and ensure that the product arrives at your destination in good condition.
FAQ
Contact Us and get the last price:
Phone/WhatsApp/skype: 86-19937408623
E-mail: info20@xcyaan.com
WEB: https://www.yaanelectric.com/
Phone/WhatsApp/skype: 86-19937408623
E-mail: info20@xcyaan.com
WEB: https://www.yaanelectric.com/
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
