Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC HC-21RT B HENGLI PETROCHEMICAL (DALIAN) NEW MATERIAL
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Electrical accessories、auto parts
Low temperature resistanc、High impact resistance、Heat resistance、Dielectric performance、High transparency、dimensional stability 、Low water absorption
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PC/HENGLI PETROCHEMICAL (DALIAN) NEW MATERIAL/HC-21RT B
Specific gravity
23°C
GB/T 1033.1-2008
g/cm³
1
Particle size distribution
SH/T 154101-2019
g/kg
0
Melt mass flow rate
300°C,1.2kg
GB/T 3682.1-2018
g/10min
8
Number of impurity particles
Q/HLSH 100-2023
one/300g
<
Mechanical performance
Test Condition
Test Method
Unit
PC/HENGLI PETROCHEMICAL (DALIAN) NEW MATERIAL/HC-21RT B
Tensile fracture nominal strain
GB/T 1040.2-2022
%
1
tensile strength
Yield
GB/T 1040.2-2022
Mpa
6
elongation
Yield
GB/T 1040.2-2022
%
6
bending strength
GB/T 9341-2008
Mpa
9
Impact strength of cantilever beam gap
GB/T 1843-2008
kJ/m²
6
Thermal performance
Test Condition
Test Method
Unit
PC/HENGLI PETROCHEMICAL (DALIAN) NEW MATERIAL/HC-21RT B
Hot deformation temperature
Tf1.8
GB/T 1634.2-2019 A
°C
1
optical performance
Test Condition
Test Method
Unit
PC/HENGLI PETROCHEMICAL (DALIAN) NEW MATERIAL/HC-21RT B
Light transmittance
2mm
GB/T 2410-2008
%
8
Haze
2mm
GB/T 2410
%
0