Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 LV-3H EMS-CHEMIE USA
Grilamid®
Automotive sector、Shell、electrical machinery、Electrical field、Electronic field、chip、machine、Mechanical components
Weather resistance、Chemical resistance、wear resistant、dimensional stability 、Low temperature impact re、Gas barrier、Glass fiber reinforced
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PA12/EMS-CHEMIE USA/LV-3H
density
ISO 1183
g/cm³
1
Shrinkage rate
TD Across Flow
ISO 294-4
%
0
Shrinkage rate
MD Flow
ISO 294-4
%
0
Water absorption rate
饱和，23℃ Saturation, 73°F
ISO 62
%
1
Water absorption rate
平衡，23℃，50% RH Equilibrium, 73°F, 50% RH
ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PA12/EMS-CHEMIE USA/LV-3H
Impact strength of simply supported beam without notch
-30℃ -30°C
ISO 179/1eU
kJ/m²
9
Impact strength of simply supported beam without notch
23℃ 23°C
ISO 179/1eU
kJ/m²
9
Tensile modulus
ISO 527-2
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
PA12/EMS-CHEMIE USA/LV-3H
Hot deformation temperature
1.8 MPa，未退火 264 psi, Unannealed
ISO 75-2/A
°C
1
Hot deformation temperature
8.0 MPa，未退火 1160 psi, Unannealed
ISO 75-2/C
°C
9
Melting temperature
ISO 11357-3
°C
1
Linear coefficient of thermal expansion CLTE
MD 流动
ISO 11359-2
1/℃
0
Linear coefficient of thermal expansion CLTE
TD Transverse
ISO 11359-2
1/℃
0
Electrical performance
Test Condition
Test Method
Unit
PA12/EMS-CHEMIE USA/LV-3H
Surface Resistance
IEC 60093
ohms
-
Dielectric Strength Electric Strength
IEC 60243-1
KV/mm
-
Volume Resistance
IEC 60093
ohms·cm
-
Compared to the leakage tracking index, the comparative tracking index
IEC 60112
V
-
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