Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPS R-4 CPCHEM SINGAPHORE
RYTON®
electrical equipment、Automotive Applications
High temperature resistan、high strength、High mobility、 40% fiberglass、High rigidity、Good liquidity、Good processability、Good electrical performan
UL
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
PPS/CPCHEM SINGAPHORE/R-4
Elastic modulus
ASTM D-638
Msi
2
Tensile modulus
ASTM D-790
Msi
2
tensile strength
ASTM D-638
Ksi
2
compressive strength
ASTM D-695
Ksi
2
Flexural strength
ASTM D-790
Ksi
2
elongation
ASTM D-638
%
1
IZOD impact strength
1/8inch有缺
ASTM D-256
ft.lbf/in
1
IZOD impact strength
1/8inch无缺
ASTM D-256
ft.lbf/in
6
Thermal performance
Test Condition
Test Method
Unit
PPS/CPCHEM SINGAPHORE/R-4
UL Temperature Index
UL
°C
2
Hot deformation temperature
264psi
ASTM D-648
°F
>
Electrical performance
Test Condition
Test Method
Unit
PPS/CPCHEM SINGAPHORE/R-4
CTI Trace
UL 746A
V
7
Arc trace
UL 746A
in/min
7
Insulation breakdown voltage
ASTM D-149
v/mil
4
Arc resistance
ASTM D-495
sec
1
Volume resistivity
ASTM D-257
Ω.cm
1
Basic performance
Test Condition
Test Method
Unit
PPS/CPCHEM SINGAPHORE/R-4
Melt index
ASTM D-792
g/10min
1
Water absorption rate
ASTM D-570
%
0