Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

GPPS PG-383M ZHENJIANG CHIMEI
POLYREX®
container,Food service sector,Food containers
high strength
ULMSDS
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Plastic Datasheets
| hardness | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383M |
|---|---|---|---|
| Rockwell hardness | M-Scale | ASTM D785 | 82 |
| thermal performance | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383M |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 89.0 °C |
| 1.8MPa,Annealed | ISO 75-2/A | 99.0 °C | |
| 1.8MPa,Annealed | ASTM D648 | 99.0 °C | |
| 1.8MPa,Unannealed | ISO 75-2/A | 85.0 °C | |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 5.0E-5to8.0E-5 cm/cm/°C |
| Vicat softening temperature | ASTM D15256 | 105 °C | |
| -- | ISO 306/B50 | 103 °C | |
| -- | ISO 306/A50 | 106 °C |
| mechanical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383M |
|---|---|---|---|
| Bending modulus | ISO 178 | 2500 Mpa | |
| ASTM D790 | 3240 Mpa | ||
| bending strength | ASTM D790 | 80.3 Mpa | |
| ISO 178 | 82.0 Mpa | ||
| elongation | Break | ASTM D638 | 2.0 % |
| Tensile strain | Break | ISO 527-2/50 | 6.0 % |
| tensile strength | Break | ASTM D638 | 53.8 Mpa |
| Break | ISO 527-2/50 | 54.0 Mpa |
| Physical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383M |
|---|---|---|---|
| density | 比重 | ASTM D792 | 1.05 g/cm³ |
| 23°C | ISO 1183 | 1.05 g/cm³ | |
| melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 2.2 g/10min |
| Melt Volume Flow Rate (MVR) | 200°C/5.0kg | ISO 1133 | 2.50 cm3/10min |
| Shrinkage rate | ISO 294-4 | 0.40-0.70 % |
| impact performance | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383M |
|---|---|---|---|
| Charpy Notched Impact Strength | -30°C | ISO 179 | 2.5 kJ/m² |
| 23°C | ISO 179 | 3.0 kJ/m² | |
| Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 1.8 kJ/m² |
| 23°C | ISO 180/1A | 2.0 kJ/m² | |
| 23°C,3.20mm | ASTM D256 | 18 J/m | |
| 23°C,6.40mm | ASTM D256 | 17 J/m |
| flammability | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383M |
|---|---|---|---|
| UL flame retardant rating | 1.5mm | UL 94 | HB |