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> Paper/Phenolis laminates(Thin plate)

Insulating material / Industrial plastic

Paper/Phenolis laminates(Thin plate)

RISHOLITE

PS-1131

▲PS-1131

PS-1135

▲PS-1135

PS-1131S

▲PS-1131S

Application:punching parts such as rotary switch


Test items Unit PS-1131 PS-1135 PS-1131S
JIS/ANSI PL-P-P/XPC PL-P-P/XPC PL-P-P/XPC
Color Brown Black Blown
Electrical strength
(Vertical to layer)
In oil 1 min. MV/m 10 OK 10 OK 10 OK
Breakdown voltage
(Vertical to layer)
In oil 1 min. MV/m
Electrical strength
(Parallel to layer)
In hot oil kV
Breakdown voltage
(Parallel to layer)
In hot oil kV
Insulation resistance at RT 105~106
(102<)
105~106
(102<)
105~106
(102<)
After heat treatment 10~102 10~102 102~103
Volume resistivity at RT MΩ-cm 105~106 105~106 5×105~5×106
After moisture treatment 104~5×105 104~5×105 5×104~106
Surface resistance at RT 104~106 104~106 5×104~5×106
After moisture treatment 102~104 102~104 5×102~5×104
Dielectric constant
(1MHz)
at RT - 3.5~4.5 3.5~4.5 3.5~4.5
After dipping treatment 4.0~5.0 4.0~5.0 4.0~5.0
Dissipation factor
(1MHz)
at RT - 0.030~0.045 0.030~0.045 0.030~0.040
After dipping treatment 0.040~0.060 0.040~0.060 0.035~0.045
Flexural strength Vertical to layer MPa 100~175
(69<)
100~175
(69<)
120~175
(69<)
Parallel to layer
Compressive strength Vertical to layer MPa
Parallel to layer
Tensile strength MPa
Izod impact strength Parallel to layer J/cm
Cleavage strength kN
Rockwell hardness -
Water absorption 1.6mm thick % 1.0~1.6
(3.60>)
1.0~1.6
(3.60>)
0.6~1.2
(3.60>)
3.0mm thick
10mm thick
Appearance after heating treatment 2 hours 120 OK
(120℃)
120 OK
(120℃)
120 OK
(120℃)
Specific gravity - 1.30~1.40
(1.25-1.50)
1.30~1.40
(1.25-1.50)
1.30~1.40
(1.25-1.50)
Acetone resistance - OK
OK
OK
Flame resistance UL - 94HB 94HB 94HB
Punching workability at RT at RT 60~90
*The above figures show the standard properties and guaranteed value is showed in parentheses
*Test method : JIS K-6911
Specifications and dimension
Thickness(mm) 0.4~3.0
Standad dimension
(mm)
1000×1000
1000×1200
1000×1500
1000×2000
1200×2000
Thickess
tolerance
(mm)
0.5 ±0.08
0.6 ±0.08
0.8 ±0.10
1.0 ±0.10
1.2 ±0.13
1.5 ±0.13
1.6 ±0.15
2.0 ±0.15
2.5 ±0.20
3.0 ±0.20
4.0
5.0
6.0
8.0
10.0
12.0
15.0
16.0
18.0
20.0
25.0
30.0
35.0
40.0
50.0
75.0
100.0
*Minimum quantity of order would be quoted according to product