1.DESCRIPTION
Phenolic paper laminated tube PFCP22 is a stratified spherical tube made from electrical paper and
phenolic resin.
2.Features
#Great dielectric homes
#Outstanding mechanical strength
-#Great for processing
three.APPLIATIONS
# As elements of insulation components for motors with and electrical equipment.
# It can also be utilised in the oil of transformer.
four.Main Specialized CHARACTRISTICS
| Objects | Unit | PFCP22 | PFCCtwoone | PFCC24 |
| Density | g/m³ | 1.-1.1 | 1.two-1.3 | |
| Vertical layer bending energy (typical) |
MPa | ≥90 | ≥138 | ≥150 |
| Axial compressive strength | MPa | ≥60 | ≥118 | ≥118 |
| Parallel layer breakdown voltage (ninety ºC transformer oil) |
KV | ≥25 | — | — |
| Vertical layer electrical energy (90ºC transformer oil) |
KV/mm | ≥8 | ≥3.5 | ≥3.5 |
| Dielectric reduction factor(50Hz) | — | ≤0.03 | — | — |
| H2o absorption | % | ≤8(3mm) | ≤five(3mm) | ≤4(3mm) |
| Temperature index | ºC | a hundred and twenty | one hundred twenty | a hundred and twenty |
