Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ETFE 207 DUPONT USA
TEFZEL®
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
ETFE/DUPONT USA/207
Melt mass flow rate
297°C/5.0kg
ASTMD3159
g/10min
3
Water absorption rate
24hr
ASTMD570
%
7
Mechanical performance
Test Condition
Test Method
Unit
ETFE/DUPONT USA/207
Tensile strength
23°C
ASTMD3159
Mpa
4
elongation
断裂,23°C
ASTMD3159
%
3
Bending modulus
23°C
ASTMD790
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
ETFE/DUPONT USA/207
Melting temperature
ASTMD3159
°C
2
Maximum operating temperature
UL746
°C
1
Electrical performance
Test Condition
Test Method
Unit
ETFE/DUPONT USA/207
Dielectric strength
0.250mm
ASTMD149
KV/mm
6
Volume resistivity
ASTMD257
ohms·cm
1
flammability
Test Condition
Test Method
Unit
ETFE/DUPONT USA/207
Extreme Oxygen Index
ASTMD2863
%
3