Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPE EL550 DSM HOLAND
Arnite®
Filter element
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UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
TPE/DSM HOLAND/EL550
Molten Volume Flow Rate (MVR)
230°C/2.16 kg
ISO 1133
cm3/10min
2
Shrinkage rate
横向流量
ISO 294-4
%
1
Shrinkage rate
流量
ISO 294-4
%
1
Water absorption rate
饱和, 23°C
ISO 62
%
0
Water absorption rate
平衡, 23°C, 50% RH
ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
TPE/DSM HOLAND/EL550
Nominal tensile fracture strain
ISO 527-2
%
6
Tensile modulus
ISO 527-2
Mpa
1
Tensile stress
断裂
ISO 527-2
Mpa
3
Tensile stress
5.0% 应变
ISO 527-2
Mpa
7
Tensile stress
10% 应变
ISO 527-2
Mpa
1
Tensile stress
50% 应变
ISO 527-2
Mpa
1
Tensile stress
100% 应变
ISO 527-2
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
TPE/DSM HOLAND/EL550
Hot deformation temperature
0.45 MPa, 未退火
ISO 75-2/B
°C
1
Melting temperature 2
ISO 11357-3
°C
2
Vicat softening temperature
ISO 306/B50
°C
9
Linear coefficient of thermal expansion
流动
ISO 11359-2
cm/cm/°C
2
Linear coefficient of thermal expansion
横向
ISO 11359-2
cm/cm/°C
2
Electrical performance
Test Condition
Test Method
Unit
TPE/DSM HOLAND/EL550
Dielectric strength
IEC 60243-1
KV/mm
2
Leakage Trace Index
IEC 60112
V
6
Volume resistivity
IEC 60093
ohms·cm
1