Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
GPPS PG-33 ZHENJIANG CHIMEI
POLYREX®
Lampshade、Household goods、Audiotape、container、Food containers、Lighting fixtures
Flame retardant、transparent
UL
MSDS
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
Physical Properties
Test Condition
Test Method
Unit
GPPS/ZHENJIANG CHIMEI/PG-33
Density / Specific Gravity
23°C
ISO1183
g/cm³
1
Density/Specific Gravity 2
ASTMD792
g/cm³
1
Melt Volume flow Rate
200°C/5.0kg
ISO1133
cm3/10min
8
Melt Mass-Flow Rate
200°C/5.0kg
ASTMD1238
g/10min
8
Modeling Shrinkage
ISO294-4
%
0
Mechanical Properties
Test Condition
Test Method
Unit
GPPS/ZHENJIANG CHIMEI/PG-33
Tensile Strength
断裂
ASTMD638
Mpa
4
Tensile Strain
断裂
ISO527-2/50
%
2
Tensile Stress
断裂
ISO527-2/50
Mpa
4
Tensile Elongation
断裂
ASTMD638
%
2
Flexural Modulus
ASTMD790
Mpa
3
Flexural Modulus
ISO178
Mpa
3
Flexural Strength
ASTMD790
Mpa
6
Flexural Stress
ISO178
Mpa
7
Thermal Properties
Test Condition
Test Method
Unit
GPPS/ZHENJIANG CHIMEI/PG-33
Deflection Temperature Under Load?
1.8MPa,未退火
ASTMD648
°C
7
Deflection Temperature Under Load?
1.8MPa,未退火
ISO75-2/A
°C
7
Deflection Temperature Under Load?
1.8MPa,退火
ASTMD648
°C
8
Deflection Temperature Under Load?
1.8MPa,退火
ISO75-2/A
°C
8
Vicat Softening Temperature
ASTMD15257
°C
9
Vicat Softening Temperature
--
ISO306/A50
°C
9
Vicat Softening Temperature
--
ISO306/B50
°C
9
Linear thermal expansion coefficient
MD
ISO11359-2
cm/cm/°C
5
Impact Properties
Test Condition
Test Method
Unit
GPPS/ZHENJIANG CHIMEI/PG-33
Charpy Notched Impact Strength
-30°C
ISO179
kJ/m²
1
Charpy Notched Impact Strength
23°C
ISO179
kJ/m²
2
Notched Izod Impact Strength
23°C,3.20mm
ASTMD256
J/m
1
Notched Izod Impact Strength
23°C,6.40mm
ASTMD256
J/m
1
Notched Izod Impact Strength
-30°C
ISO180/1A
kJ/m²
1
Notched Izod Impact Strength
23°C
ISO180/1A
kJ/m²
4