|
Properties of Hylimide®SPI450 Polyimide Size&Film |
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|
Project |
Property |
Test Condition |
Property Index |
Unit |
Testing Standard |
|
Size Property |
Viscosity |
23℃ |
3000-8000 |
mPa·s |
GB-T1723-1993 |
|
Solid Content |
- |
10±1 |
% |
- |
|
|
Density |
23℃ |
0.98-1.01 |
g/cm3 |
ISO 1183 |
|
|
Film Property
|
Density |
23℃ |
1.16 |
g/cm3 |
ISO 1183 |
|
Transmission |
550nm/12.5μm |
75-80 |
% |
ASTM D1003 |
|
|
UV Cutoff Wavelength |
- |
420 |
nm |
- |
|
|
Tensile Strength |
50 mm/min |
120 |
MPa |
ISO 527 |
|
|
Stretch Elongation |
50 mm/min |
＞20 |
% |
ISO 527 |
|
|
Tensile Modulus |
1 mm/min |
6.23 |
GPa |
ISO 527 |
|
|
Coefficient of Thermal Expansion |
50℃-400℃ |
2.8 |
×10-6/℃ |
ISO 11359 |
|
|
Glass-transition Temperature |
500℃,N2,120 K/h |
＞500 |
℃ |
ISO 11357 |
|
|
Decomposition Temperature |
1%, 120 K/h |
＞550 |
℃ |
ISO 306 |
|
|
Flame Retardant Grade |
Vertical Burning TEST |
VTM-0 |
|
UL-94 |
|
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