Skip to content

Main Menu

Search

Phenolic Paper Laminated Sheet

Phenolic paper Laminated Sheet has very good mechanical behavior and very economical.
It is widely used for the electrical motors as important insulation parts and we can used in transformer oil.

◆ Thickness：0.5mm~80mm
◆ Size：1020x1220mm, 1020x2040mm, 1220x2440mm

Phenolic Paper Laminated Sheet

Phenolic Paper Laminated Sheet

◆ Storage： No limitation under dry and room temperature.

Item	Unit	3020	3021	PFCP201	PFCP202	PFCP203
Compressive Strength in Perpendicular direction	MPa	≥120	≥120	≥135	≥120	≥120
Notch Impact Strength in Parallel direction	MPa	≥10	≥10	≥10	≥10	≥10
Tensile Strength	MPa	≥100	≥100	≥100	≥100	≥100
Dielectric Strength in Perpendicular direction (in oil 90℃) eg: 1mm	KV/mm	≥15.8	≥12.1	___	≥15.8	≥12.1
Breakdown voltage in Parallel direction (in oil 90℃)	KV	≥35	≥20	___	≥60	___
Permittivity 1MHz	___	___	≤5.5	___	___	≤5.5
Insulation Resistance after impregnated in water	Ω	___	≥1.0×10⁷	___	___	≥5×10⁷
Density	g/cm³	1.3-1.4	1.3-1.4	1.3-1.4	1.3-1.4	1.3-1.4
Water Absorption, eg:1.6mm	mg	≤204	≤182	≤480	≤204	≤182
Standard	___	JB/T8149.1-2000		IEC893-1990

3020	Used in transformer oil and electrical properties are perfect in normal humidity.
3021	Hot-punching will be asked to take for 3021, insulation resistance after impregnated in water ≥1.0×10⁷Ω.
PFCP201	With good mechanical strength and electrical properties in normal humidity, hot-punching available.
PFCP202	Electrical properties are perfect in transformer oil.
PFCP203	Mechanical strength and electrical properties are stable in normal humidity, hot-punching available.