KOPLA company's product
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| RESULT |
UNIT |
(ASTM) |
PROPERTIES |
|
1.36
|
|
D792 |
Specific Gravity
|
|
1.30
|
%
|
D570 |
Water Absorption
23°C, Water, 24h
|
|
1.7~2.0
|
% |
D955
|
Molding Shrinkage(1.8')
|
| RESULT |
UNIT |
(ASTM) |
PROPERTIES |
|
-
|
°C |
DSC Method |
Melting Point
|
|
135
85
|
4.6kgf/cm²
18.6kgf/cm²
|
D648 |
Heat Deflection Temperature
|
|
13
|
X10-4cm/cm/°C
|
D696
|
Coefficient of Linear Thermal Expansion
|
| HB |
|
UL94
|
Flammability
|
| RESULT |
UNIT |
(ASTM) |
PROPERTIES |
|
-
|
|
D150 |
Dielectric Constant
|
| - |
|
D150 |
Dielectric Dissipation Factor
106Hz
|
|
1015
|
Ω·CM |
D257
|
Volume Resistivity
|
|
-
|
KV/mm |
D149
|
Dielectric Strength
|
| RESULT |
UNIT |
(ASTM) |
PROPERTIES |
| 420 |
kgf/cm² |
D638 |
Tensile Strength
|
| 150 |
% |
D638
|
Tensile Elongation
|
|
550
|
kgf/cm² |
D790
|
Flexural Strength
|
|
15000
|
kgf/cm² |
D790
|
Flexural Modulus
|
| 18 |
kgf . cm/cm |
D256 |
Izod Impact Strength
|
| 60 |
|
D785 |
Rockwell Hardness
|
