Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 4701R GY7C050 SABIC INNOVATIVE US
LEXAN™
Electronic and electrical
High temperature resistan、transparent
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/4701R GY7C050
Melt flow rate
300°C/1.2 kg
ASTM D1238
g/10 min
2
Melt flow rate
300°C/6.1 kg
ASTM D1238
g/10 min
9
Shrinkage rate - flow
3.20 mm
内部方法
%
0
Specific volume
ASTM D792
cm³/g
0
Water absorption rate
24 hr
ASTM D570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/4701R GY7C050
Tensile strength 1
屈服
ASTM D638
Mpa
6
Tensile strength 1
断裂
ASTM D638
Mpa
7
elongation
断裂
ASTM D638
%
7
Bending modulus
50.0 mm 跨距
ASTM D790
Mpa
2
bending strength
屈服, 50.0 mm 跨距
ASTM D790
Mpa
9
Thermal performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/4701R GY7C050
RTI
UL 746
°C
1
RTI Elec
UL 746
°C
1
RTI Imp
UL 746
°C
1
specific heat
ASTM C351
J/kg/°C
1
thermal conductivity
ASTM C177
W/m/K
0
Linear coefficient of thermal expansion - flow
-40 到 95°C
ASTM E831
cm/cm/°C
8
Thermal deformation temperature under load
1.8 MPa, 未退火, 3.20 mm
ASTM D648
°C
1
Electrical performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/4701R GY7C050
Dielectric strength
3.20 mm, in Air
ASTM D149
KV/mm
2
Volume resistivity
ASTM D257
ohms·cm
>
Impact performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/4701R GY7C050
Tensile impact strength 3
ASTM D1822
kJ/m²
5
Falling hammer impact
23°C
ASTM D3029
J
1
Non notched cantilever beam impact
23°C
ASTM D4812
J/m
3
optical performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/4701R GY7C050
transmissivity
2540 µm
ASTM D1003
%
8
Haze
2540 µm
ASTM D1003
%
1