GPPS POLYREX® PG-383 ZHENJIANG CHIMEI
717
- Properties:high strengthheat-resistingFlame retardant
- Usages:Food service sectorMonitorFood containersToy
- Certificates:ULMSDS
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| physical property | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| Melt mass flow rate | 200°C/5.0kg | ASTMD1238 | 2.2 | g/10min |
| Melt Volume-Flow Rate (MVR) | 200°C/5.0kg | ISO1133 | 2.50 | cm3/10min |
| Shrinkage rate | ISO294-4 | 0.40to0.70 | % | |
| density | ASTMD792 | 1.05 | g/cm³ | |
| 23°C | ISO1183 | 1.05 | g/cm³ |
| Mechanical performance | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| bending strength | ISO178 | 82.0 | Mpa | |
| Charpy Notched Impact Strength | -30°C | ISO179 | 2.5 | kJ/m² |
| 23°C | ISO179 | 3.0 | kJ/m² | |
| Impact strength of cantilever beam gap | 23°C,3.20mm | ASTMD256 | 18 | J/m |
| 23°C,6.40mm | ASTMD256 | 17 | J/m | |
| -30°C | ISO180/1A | 1.8 | kJ/m² | |
| 23°C | ISO180/1A | 2.0 | kJ/m² | |
| Rockwell hardness | M级 | ASTMD785 | 82 | |
| tensile strength | 断裂 | ASTMD638 | 53.8 | Mpa |
| 断裂 | ISO527-2/50 | 54.0 | Mpa | |
| elongation | 断裂 | ASTMD638 | 2.0 | % |
| 断裂 | ISO527-2/50 | 6.0 | % | |
| Bending modulus | ASTMD790 | 3240 | Mpa | |
| ISO178 | 2500 | Mpa | ||
| bending strength | ASTMD790 | 80.3 | Mpa |
| Thermal performance | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| Hot deformation temperature | 1.8MPa,退火 | ASTMD648 | 99.0 | °C |
| 1.8MPa,退火 | ISO75-2/A | 99.0 | °C | |
| vicat softening point | ASTMD15256 | 105 | °C | |
| -- | ISO306/A50 | 106 | °C | |
| -- | ISO306/B50 | 103 | °C | |
| Linear coefficient of thermal expansion | MD | ISO11359-2 | 5.0E-5to8.0E-5 | cm/cm/°C |
| Hot deformation temperature | 1.8MPa,未退火 | ASTMD648 | 89.0 | °C |
| 1.8MPa,未退火 | ISO75-2/A | 85.0 | °C |
| flammability | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| UL flame retardant rating | 1.5mm | UL94 | HB |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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