Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP GC20H250 LYONDELLBASELL HOLAND
HOSTALEN
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PP/LYONDELLBASELL HOLAND/GC20H250
Melt volume flow rate
230°C/2.16kg
ISO1133
cm3/10min
4
Melt mass flow rate
230°C/2.16kg
ISO1133
g/10min
4
Shrinkage rate
内部方法
%
0
Mechanical performance
Test Condition
Test Method
Unit
PP/LYONDELLBASELL HOLAND/GC20H250
Tensile modulus - secant
ISO527-2
Mpa
4
Tensile strain
断裂
ISO527-2/50
%
3
Tensile stress
屈服
ISO527-2/50
Mpa
7
Bending modulus - secant
ISO178
Mpa
4
Thermal performance
Test Condition
Test Method
Unit
PP/LYONDELLBASELL HOLAND/GC20H250
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
1
Vicat softening temperature
ISO306/A50
°C
1
Impact performance
Test Condition
Test Method
Unit
PP/LYONDELLBASELL HOLAND/GC20H250
Impact strength of simply supported beam without notch
-30°C
ISO179/1eU
kJ/m²
2
Impact strength of simply supported beam without notch
23°C
ISO179/1eU
kJ/m²
3
Unscented Izod impact strength
-30°C
ISO180
kJ/m²
5
Unscented Izod impact strength
23°C
ISO180
kJ/m²
6