| Typical properties1 |
| |
Test Method |
Typical value |
Unit |
| Physical |
|
|
|
| Melt Flow Index, 300℃, 1.2kg |
ASTM D1238 |
22 |
g/10min |
| Specific Gravity |
ASTM D792 |
1.20 |
|
| Mold Shrinkage |
ASTM D955 |
0.5~0.7 |
% |
| Mechanical |
|
|
|
| Tensile Strength, yield, 50mm/min |
ASTM D638 |
630 |
kgf/cm2 |
| Tensile Elongation, break, 50mm/min |
ASTM D638 |
>100 |
% |
| Flexural Strength, yield, 10mm/min |
ASTM D790 |
920 |
kgf/cm2 |
| Flexural Modulus, 10mm/min |
ASTM D790 |
24,000 |
kgf/cm2 |
| IZOD Impact Strength, notched, 23 ℃, 1/8” |
ASTM D256 |
70 |
kg∙cm/cm |
| notched, 23 ℃, 1/4” |
ASTM D256 |
– |
kg∙cm/cm |
| Thermal |
|
|
|
| Heat Distortion Temp. 4.6kgf/cm2 |
ASTM D648 |
139 |
℃ |
| 18.6kgf/cm2 |
ASTM D648 |
128 |
℃ |
| Vicat Softening Temp. Rate B/50 |
ASTM D1525 |
150 |
℃ |
| Optical |
|
|
|
| Light Transmittance |
ASTM D1003 |
89 |
% |
| Haze |
ASTM D1003 |
< 0.8 |
% |
| Refractive Index |
ASTM D542 |
1.585 |
|
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