Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 1800 COVESTRO GERMANY
Makrolon®
Electrical applications、Connector、Automotive Applications
Thermal stability、High temperature resistan、high viscosity
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PC/COVESTRO GERMANY/1800
Melt index (volume)
330℃/2.16kg
ISO 1133
CM
1
Melt index (mass)
330℃/2.16kg
ISO 1133
g/(10min)
1
Shrinkage rate
流动方向
ISO 2577
%
0
Shrinkage rate
垂直流动方向
ISO 2577
%
0
Hygroscopicity
23℃/50%相对湿度，饱和值
ISO 62
%
0
Water absorption
23℃饱和值
ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PC/COVESTRO GERMANY/1800
Fracture elongation rate
50mm/mim
ISO 527-1-2
%
＞
Flexural modulus
2mm/mim
ISO 178
Mpa
2
Flexural strength
5mm/mim
ISO 178
Mpa
9
Tensile modulus
1mm/mim
ISO 527-1-2
Mpa
2
Ball scratch hardness
ISO 2309-1
N/mm
1
Yield strain
50mm/mim
ISO 527-1-2
%
7
Yield stress
50mm/mim
ISO 527-1-2
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
PC/COVESTRO GERMANY/1800
Hot deformation temperature
1.80Mpa
ISO 75-1,-2
°C
1
Processing performance
Test Condition
Test Method
Unit
PC/COVESTRO GERMANY/1800
Mold temperature
ISO 294
°C
1
Melt Temperature
ISO 294
°C
3
Injection temperature
ISO 294
mm/g
2
Other performance
Test Condition
Test Method
Unit
PC/COVESTRO GERMANY/1800
Oxygen index
ISO 4589
%
2