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
UL
MSDS
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
GPPS/ZHENJIANG CHIMEI/PG-383M
density
ASTMD792
g/cm³
1
density
23°C
ISO1183
g/cm³
1
Melt Volume-Flow Rate (MVR)
200°C/5.0kg
ISO1133
cm3/10min
2
Melt mass flow rate
200°C/5.0kg
ASTMD1238
g/10min
2
Shrinkage rate
ISO294-4
%
0
Mechanical performance
Test Condition
Test Method
Unit
GPPS/ZHENJIANG CHIMEI/PG-383M
Charpy Notched Impact Strength
-30°C
ISO179
kJ/m²
2
Charpy Notched Impact Strength
23°C
ISO179
kJ/m²
3
tensile strength
断裂
ASTMD638
Mpa
5
tensile strength
断裂
ISO527-2/50
Mpa
5
elongation
断裂
ASTMD638
%
2
elongation
断裂
ISO527-2/50
%
6
Bending modulus
ASTMD790
Mpa
3
Bending modulus
ISO178
Mpa
2
bending strength
ASTMD790
Mpa
8
bending strength
ISO178
Mpa
8
Impact strength of cantilever beam gap
23°C,3.20mm
ASTMD256
J/m
1
Impact strength of cantilever beam gap
23°C,6.40mm
ASTMD256
J/m
1
Impact strength of cantilever beam gap
-30°C
ISO180/1A
kJ/m²
1
Impact strength of cantilever beam gap
23°C
ISO180/1A
kJ/m²
2
Thermal performance
Test Condition
Test Method
Unit
GPPS/ZHENJIANG CHIMEI/PG-383M
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
8
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
8
Hot deformation temperature
1.8MPa,退火
ASTMD648
°C
9
Hot deformation temperature
1.8MPa,退火
ISO75-2/A
°C
9
vicat softening point
ASTMD15256
°C
1
vicat softening point
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ISO306/A50
°C
1
vicat softening point
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ISO306/B50
°C
1
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
5
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