NO
|
ITEM
|
UNIT
|
VALUE
|
1
|
RESISTANCE
OF THE COPPER FOIL 35uM
|
次CM
|
MAX:3.5
|
2
|
VOLUME
RESISTIVITY
AT
NORMAL CONDITION:
AFTER
RECOVERY THROUGH STEADY HEAT/HUMIDITY TREATMENT:
|
次CM
|
MIN:
5.0*1011
|
3
|
SURFACE
RESISTANCE ON ETCHED COPPER FOIL SIDE
AT
NORMAL CONDITION:
AFTER
RECOVERY THROUGH STEADY HEAT/HUMIDITY TREATMENT:
|
次
|
MIN:
1.0*1011
MIN:
1.0*1010
|
4
|
SURFACE
RESISTANCE ON THE LAMINATE
AT
NORMAL CONDITION:
AFTER
RECOVERY THROUGH STEADY HEAT/HUMIDITY TREATMENT:
|
次
|
MIN:
1.0*1010
MIN:
1.0*108
|
5
|
INSULATING
RESISTANCE
AT
NORMAL CONDITION:
AFTER
BOILING IN WATER:
|
次
|
MIN:
1.0*1011
MIN:
5.0*107
|
6
|
(1MHZ)PERMITIVITY
AT
NORMAL CONDITION:
AFTER
IMMERSDING IN WATER:
|
|
MAX:
5.3
MAX:
5.8
|
7
|
(1MHZ)DIELECTRIC
DISSIPATION FACTOR
AT
NORMAL CONDITION:
AFTER
IMMERSDING IN WATER:
|
|
MAX:
0.045
MAX:
0.065
|
8
|
PEEL
STRENGTH
AT
NORMAL CONDITION
AFTER
5S HEAT STOCK
|
N/MM
|
MIN:
1.2
|
9
|
BLISTERING
AFTER 10S HEAT STOCK
|
|
NO
BLISTER OR DELAMINATION
|
10
|
PUNCHING
PROPERTY
|
5/4/4
|
COLD
PUNCH
|
11
|
HEATPROOF
AT 130+/-2⊥,
FOR 60MIN
|
|
NO
BLISTER OR DELAMINATION
|
12
|
FLEXURAL
STRENGTH
|
MPA
|
MIN:
100
|
13
|
TRICHLOROETHYLEN
AND ALKALI RESISTANCE
|
|
APPERENCE
NO OBVIOUS VARIETY
|
14
|
FALLING
BALL IMPACT
|
CM
|
MIN:
4.5
|
15
|
WATER
ABSORPTION
|
%
|
MAX:
1.2
|
16
|
FLAMMABILITY VERTICAL
|
|
FV0
|