| Brand Name: | Pureflon |
|---|---|
| Type: | |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
|
Physical properties |
Unit |
Specification |
ASTM Test standard |
|
Appearance |
-- |
White powder |
-- |
|
Density |
g/cm3 |
1.74～1.77 |
ASTM D792, @23/230C |
|
Solubility |
-- |
Solution clear and transparent, no impurities |
300C, 1hour 1g/10ml NMP |
|
Rotation Viscosity |
mpa.s |
≥200 |
1g/10ml NMP, 300C |
|
Intrinsic Viscosity |
dl/g |
1.0-2.0 |
DMA, 300C |
|
Water absorption |
% |
≤0.10 |
Karl Fisher |
|
Mechanical properties |
|||
|
Tensile yield strength |
Mpa |
-- |
ASTM D638 50mm/min@230C |
|
Yield elongation |
% |
-- |
|
|
Tensile strength |
Mpa |
-- |
|
|
Elongation at break |
% |
-- |
|
|
Hardness |
Shore D |
-- |
|
|
Thermal properties |
|||
|
Melting point |
0C |
156-175 |
ASTM D3418,100C/min |
|
Crystallizing heat |
0C |
140 |
-- |
|
Brittleness temperature |
0C |
-- |
ASTM D746A |
|
Molding shrinkage |
% |
2-3 |
|
|
Electrical properties |
|||
|
Surface resistivity |
Ohm/square |
≥1.1014 |
ASTM D257/Din 53483 |
|
Volume resistivity |
|
≥1.1014 |
ASTM D257/Din 53483 |