Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS PA-757 WH TAIWAN CHIMEI
POLYLAC®
Home appliance components、Household goods、Automotive sector
High gloss、High rigidity、Medium impact resistance
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
ABS/TAIWAN CHIMEI/PA-757 WH
Density/specific gravity
23°C
ISO1183
g/cm³
1
Melt mass flow rate
220°C/10.0kg
ISO1133
g/10min
3
Shrinkage rate
ISO294-4
%
0
Mechanical performance
Test Condition
Test Method
Unit
ABS/TAIWAN CHIMEI/PA-757 WH
Tensile strain
断裂
ISO527-2/50
%
4
Tensile stress
屈服
ISO527-2/50
Mpa
4
Tensile stress
断裂
ISO527-2/50
Mpa
3
Bending modulus 3
ISO178
Mpa
2
Bending stress 3
ISO178
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
ABS/TAIWAN CHIMEI/PA-757 WH
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
8
Hot deformation temperature
1.8MPa,退火
ISO75-2/A
°C
9
Vicat softening temperature
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ISO306/A50
°C
1
Vicat softening temperature
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ISO306/B50
°C
1
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
8
Impact performance
Test Condition
Test Method
Unit
ABS/TAIWAN CHIMEI/PA-757 WH
Charpy Notched Impact Strength
23°C
ISO179
kJ/m²
2
Impact strength of cantilever beam gap
23°C
ISO180/1A
kJ/m²
2