Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

GPPS PG-383 ZHENJIANG CHIMEI
POLYREX®
Food service sector、Monitor、Food containers、Toy
high strength、heat-resisting、Flame retardant
UL
MSDS
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383 |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO 179 | 3.0 kJ/m² |
Impact strength of cantilever beam gap | 23°C,3.20mm | ASTM D256 | 18 J/m |
23°C,6.40mm | ASTM D256 | 17 J/m | |
Charpy Notched Impact Strength | -30°C | ISO 179 | 2.5 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 |
hardness | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383 |
---|---|---|---|
Rockwell hardness | M级 | ASTM D785 | 82 |
Mechanical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383 |
---|---|---|---|
elongation | 断裂 | ASTM D638 | 2.0 % |
bending strength | ISO 178 | 82.0 Mpa | |
Flexural modulus | ISO 178 | 2500 Mpa | |
bending strength | ASTM D790 | 80.3 Mpa | |
tensile strength | 断裂 | ASTM D638 | 53.8 Mpa |
Tensile strain | 断裂 | ISO 527-2/50 | 6.0 % |
Flexural modulus | ASTM D790 | 3240 Mpa | |
tensile strength | 断裂 | ISO 527-2/50 | 54.0 Mpa |
flammability | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383 |
---|---|---|---|
UL flame retardant rating | 1.5mm | UL 94 | HB |
physical property | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383 |
---|---|---|---|
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 |
Shrinkage rate | ISO 294-4 | 0.40-0.70 % | |
Melt volume flow rate | 200°C/5.0kg | ISO 1133 | 2.50 cm3/10min |
Thermal performance | Test Condition | Test Method | ZHENJIANG CHIMEI/PG-383 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 89.0 °C |
1.8MPa,退火,HDT | ASTM D648 | 99.0 °C | |
vicat | ASTM D15256 | 105 °C | |
-- | ISO 306/A50 | 106 °C | |
Heat distortion temperature | 1.8MPa,退火,HDT | ISO 75-2/A | 99.0 °C |
1.8MPa,未退火,HDT | ISO 75-2/A | 85.0 °C | |
vicat | -- | ISO 306/B50 | 103 °C |
Linear coefficient of thermal expansion | MD | ISO 11359-2 | 5.0E-5to8.0E-5 cm/cm/°C |
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