CEM-1 TECHNICAL DATA SHEET
|
NO |
ITEM |
UNIT |
INDEX |
|
|
1 |
SURFACE RESISTANCE AFTER DAMP HEAT AND RECOVERY |
M¦¸ |
Min: 30000 |
|
|
2 |
VOLUME RESISTIVITY AFTER DAMP HEAT AND RECOVERY |
M¦¸.m |
Min: 5000 |
|
|
3 |
PERMITTIVITY AFTER DAMP HEAT AND RECOVERY |
/ |
MAX: 5.2 |
|
|
4 |
DISSIPATION FACTOR AFTER DAMP HEAT AND RECOVERY |
/ |
MAX: 0.045 |
|
|
5 |
PULLING STRENGTH |
N |
MIN: 60 |
|
|
6 |
PEEL STRENGTH AFTER EXPOSURE TO SOLVENT VAPOUR |
N/mm |
MIN: 1.2 |
|
|
7 |
BLISTERING AFTER 10S HEAT SHOCK |
/ |
NO BLISTERING OR DELAMINATION |
|
|
8 |
SOLDERABILITY (WETTING TEST) |
S |
2 |
|
|
9 |
FLEURAL STRENGTH |
MPa |
MIN: 200 |
|
|
10 |
FLAMMABILITY (VERTICAL BURNING TEST) |
/ |
FV0 |
|
|
11 |
WATER ABSORBTION |
mg |
MAX: 20 |
|
|
12 |
WARPAGE |
BOW |
mm |
MAX: 27 |
|
TWIST |
MAX: 13 |
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