| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | KIND |
| Model Number: | 0.1 --0.5mm |
| Material: | wood pulp |
| Application: | Used in transformer,Electrical motor electrical appliances,instrument etc |
| Rated Voltage: | 20kv |
| Corlor: | nature color |
| width: | max 1600mm |
Quick Details
Specifications
Thin Insulation Paper Board,Thin Electrical Insulation Paper Board.
Thin Electrical Insulation Paper Board Technical Data
From 100% Unbleached sulphate wood pulp.Cardboard makes which on the intermittent type board machine.used in transformer, engines,electrical appliances,instrument etc.Excellent dielectric properties, good heat resistance,high mechanical properties.
Thickness: 0.1mm,0.12mm,0.13mm,0.15mm,
0.17mm,0.18mm,0.20mm,0.22mm,0.24mm,0.25mm,0.27mm,0.30mm,0.35mm,0.40mm,0.50mm
Both in roll and sheet are available
Width:max 1600mmThin Electrical Insulation Paper Board Technical Data
|
Items |
Standard IEC60641-3-2(P.4.1) |
||
|
Thickness Deviation |
±10% max. |
||
|
Density |
1.0 -1.20 g/cm3 |
||
|
Tensile strength MD |
≥ 80 Mpa |
||
|
Tensile Strength CMD |
≥ 40 Mpa |
||
|
Tensile strength after folding MD |
A |
B |
|
|
≥ 35 Mpa |
≥ 40 Mpa |
||
|
Tensile strength after folding CMD |
≥ 60 Mpa |
||
|
Elongation |
MD |
≥ 2.0% |
|
|
CMD |
≥ 7.0% |
||
|
Elongation after folding |
MD |
≥ 1.2% |
|
|
CMD |
≥ 5.0% |
||
|
Ash Content |
≤ 1.0% |
||
|
PH Value of Aqueous Extract |
6 - 9 |
||
|
Conductivity of Aqueous Extract |
≤ 8.0 mS/m |
||
|
Electrical Strength in air |
Thickness |
A |
B |
|
0.1mm |
≥ 9 KV/mm |
≥ 9 KV/mm |
|
|
0.15 0.25mm |
≥ 10 KV/mm |
≥ 10 KV/mm |
|
|
0.30 0.35mm |
≥ 10 KV/mm |
-- |
|
|
0.40 0.50mm |
≥ 9 KV/mm |
-- |
|
|
Electrical Strength after folding in air |
Thickness |
A |
B |
|
0.1mm |
≥ 7 KV/mm |
≥ 7 KV/mm |
|
|
0.15 0.25mm |
≥ 8 KV/mm |
≥ 8 KV/mm |
|
|
0.30 0.35mm |
≥ 8 KV/mm |
-- |
|
|
0.40 0.50mm |
≥ 7 KV/mm |
-- |
|
|
Moisture Content |
≤ 8 % |
||