Home Search for raw materials Phenolic laminated sheetsProduct Details of FL-FLE and FL-FLE-P

Product Details of FL-FLE and FL-FLE-P

  Material type Fabric-based phenolic resin
Item No. FL-FLE FL-FLE-P
JIS Standard PL-FLE PL-FLE
ANSI Standard (LE) LE
Item Unit Treatment condition Standard performance value
Electrical strength vertical to layer In oil - C-90/20/65 No destruction
(11MV/mOK)
No destruction
(10MV/mOK)
Electrical strength parallel to layer In high-temperature
oil
- O-0.5-90
Insulation
resistance
RT MΩ C-90/20/65 103-105 5×103-5×105
After heat treatment C-90/20/65
+D-2/100
5×10-103 5×10-103
Dielectric constant RT - C-90/20/65 3.5-5.5
After moisture
treatment
C-90/20/65
+D-24/23
4.0-6.5
Dielectric loss
tangent
RT - C-90/20/65 0.030-0.080
After moisture
treatment
C-90/20/65
+D-24/23
0.050-0.120
Flexural
strength
Vertical to layer LW Mpa A 118-167 147-216
CW 98-147 118-177
Izod Parallel to layer J/㎝ A 0.50-1.00
Cleavage strength KN A 6.9-10.8
Water absorption % E-24/50
+D-24/23
0.20-0.40 0.60-1.80
Appearance after
heating
2-hour
heating
- A 140℃
No abnormality
140℃
No abnormality
Specific gravity - A 1.32-1.36 1.27-1.32
Acetone resistance
(30-minute boiling)
- A No abnormality No abnormality
Rockwell
hardness
M
scale
- A 115±10 100±10
Volume
resistivity
RT MΩ
-㎝
C-90/20/65 104-107
After moisture
treatment
C-90/20/65
+C96-40/90
103-105
Surface
resistivity
RT MΩ C-90/20/65 104-107
After moisture
treatment
C-90/20/65
+C96-40/90
103-105