Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS R-7-120BL CPCHEM USA
Ryton®
Electronic communication 、Electronic communication 、Automotive sector、Application in the automo
Flame retardant、High rigidity、wear resistant、Chemical resistance、High temperature resistan、Filler: Glass mineral
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PPS/CPCHEM USA/R-7-120BL
Density/specific gravity
ASTMD792
g/cm³
1
Water absorption rate
23°C,24hr
ASTMD570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PPS/CPCHEM USA/R-7-120BL
Tensile strength
ASTMD638
Mpa
1
Tensile strain
断裂
ISO527-2
%
0
Tensile stress
ISO527-2
Mpa
1
elongation
断裂
ASTMD638
%
0
Bending modulus
ASTMD790
Mpa
1
Bending modulus
ISO178
Mpa
1
bending strength
ASTMD790
Mpa
2
Bending stress
ISO178
Mpa
2
compressive strength
ASTMD695
Mpa
2
Thermal performance
Test Condition
Test Method
Unit
PPS/CPCHEM USA/R-7-120BL
UL temperature rating
UL746B
°C
2
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
2
Linear coefficient of thermal expansion
MD：-50到50°C
ASTME831
cm/cm/°C
1
Linear coefficient of thermal expansion
MD：100到200°C
ASTME831
cm/cm/°C
1
Linear coefficient of thermal expansion
TD：-50到50°C
ASTME831
cm/cm/°C
3
Linear coefficient of thermal expansion
TD：100到200°C
ASTME831
cm/cm/°C
7
Linear coefficient of thermal expansion
TD：导热系数
ASTME831
W/m/K
0
Electrical performance
Test Condition
Test Method
Unit
PPS/CPCHEM USA/R-7-120BL
Surface resistivity
ASTMD257
ohms
1
Dielectric strength
ASTMD149
KV/mm
1
Arc resistance
ASTMD495
sec
1
Volume resistivity
ASTMD257
ohms·cm
1
Compared to the anti leakage trace index
CTI
UL746
V
2
Impact performance
Test Condition
Test Method
Unit
PPS/CPCHEM USA/R-7-120BL
Unscented Izod impact strength
ISO180
kJ/m²
1
Impact strength of cantilever beam gap
3.17mm
ASTMD256
J/m
5
Impact strength of cantilever beam gap
ISO180/A
kJ/m²
6
Cantilever beam without notch impact strength
3.18mm
ASTMD4812
J/m
2
flammability
Test Condition
Test Method
Unit
PPS/CPCHEM USA/R-7-120BL
Extreme Oxygen Index
ASTMD2863
%
6