Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 121R-21051 SABIC INNOVATIVE US
LEXAN™ 
building materials、Profile
Low viscosity、transparent
UL
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Plastic Datasheets

physical property
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/121R-21051
density
ASTMD792
g/cm³
1
density
ASTMD792
g/cm³
1
Melt mass flow rate
300°C/1.2kg
ASTMD1238
g/10min
1
Shrinkage rate
MD:3.20mm
内部方法
%
0
Specific volume
ASTMD792
cm³/g
0
Water absorption rate
24hr
ASTMD570
%
0
Water absorption rate
平衡,23°C
ASTMD570
%
0
Water absorption rate
平衡,100°C
ASTMD570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/121R-21051
Impact strength of simply supported beam gap
-30°C
ISO179/1eA
kJ/m²
1
Impact strength of simply supported beam gap
23°C
ISO179/1eA
kJ/m²
6
Tensile impact strength
ASTMD1822
kJ/m²
5
tensile strength
屈服
ASTMD638
Mpa
6
tensile strength
断裂
ASTMD638
Mpa
6
Falling hammer impact
23°C
ASTMD3029
J
1
elongation
断裂
ASTMD638
%
1
elongation
屈服
ASTMD638
%
7
Taber abraser
1000Cycles,1000g,CS-17转轮
ASTMD1044
mg
1
Bending modulus
50.0mm跨距
ASTMD790
Mpa
2
bending strength
屈服,50.0mm跨距
ASTMD790
Mpa
9
Impact strength of cantilever beam gap
23°C
ASTMD256
J/m
6
Suspended wall beam gap impact strength
-30°C
ISO180/1A
kJ/m²
1
Suspended wall beam gap impact strength
23°C
ISO180/1A
kJ/m²
6
Impact strength of cantilever beam gap
23°C
ASTMD4812
J/m
3
Dart impact equipped with measuring instruments
23°C,EnergyatPeakLoad
ASTMD3763
J
6
Thermal performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/121R-21051
RTI Imp
UL746
°C
1
RTIElec
UL746
°C
1
RTIStr
UL746
°C
1
specific heat
ASTMC351
J/kg/°C
1
thermal conductivity
ASTMC177
W/m/K
0
Hot deformation temperature
0.45MPa,未退火,6.40mm
ASTMD648
°C
1
Hot deformation temperature
1.8MPa,未退火,6.40mm
ASTMD648
°C
1
vicat softening point
ASTMD15257
°C
1
Linear coefficient of thermal expansion
MD:-40到95°C
ASTME831
cm/cm/°C
6
Electrical performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/121R-21051
Dielectric strength
3.20mm,inAir
ASTMD149
KV/mm
1
Volume resistivity
ASTMD257
ohms·cm
>
optical performance
Test Condition
Test Method
Unit
PC/SABIC INNOVATIVE US/121R-21051
Light transmittance
2540µm
ASTMD1003
%
8
Haze
2540µm
ASTMD1003
%
1

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