Phenolic cotton cloth laminated tube/pipe are manufactured of cotton fabric impregnated phenolic resin,
then be dried and cured in mould under pressure with heat and machined to kind a single rod.
#Excellent dielectric homes
#Superb mechanical strength
-#Very good for processing
PFCC21 Phenolic cotton cloth tube has high radial tensile power and can be employed as a seal ring, bearing cage, and other use parts.
four.Major Specialized CHARACTRISTICS
|Vertical layer bending energy
|Axial compressive toughness||MPa||≥60||≥118||≥118|
|Parallel layer breakdown voltage
(ninety ºC transformer oil)
|Vertical layer electrical energy
(90ºC transformer oil)
|Dielectric loss issue(50Hz)||—||≤0.03||—||—|
|Drinking water absorption||%||≤8(3mm)||≤five(3mm)||≤4(3mm)|
|Temperature index||ºC||120||120||a hundred and twenty|