Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA612 77G33EFT BK276 DUPONT USA
Zytel®
Automotive Applications、Fitness equipment
Thermal stability、Aging resistance
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
PA612/DUPONT USA/77G33EFT BK276
Charpy notch impact strength
-40 ℃
ISO 179/1eA
kJ/m²
1
Charpy notch impact strength
-30℃
ISO 179/1eA
kJ/m²
1
Charpy notch impact strength
23 ℃
ISO 179/1eA
kJ/m²
1
Fracture strain
ISO 527
%
3
Fracture stress
ISO 527
Mpa
1
Impact strength of simply supported beam without notch
-30℃
ISO 179/1eU
kJ/m²
6
Impact strength of simply supported beam without notch
23 ℃
ISO 179/1eU
kJ/m²
8
Tensile modulus
ISO 527
Mpa
9
Bending modulus
ISO 178
Mpa
8
Thermal performance
Test Condition
Test Method
Unit
PA612/DUPONT USA/77G33EFT BK276
Hot deformation temperature
0.45MPa
ASTM D790/ISO 178
°C
2
Hot deformation temperature
1.80MPa
ASTM D790/ISO 178
°C
2
Melting temperature
10°C/min
ISO 11357-1/-3
°C
2
Linear coefficient of thermal expansion
Normal
ISO 11359-1/-2
E-4/C
0
Linear coefficient of thermal expansion
Parallel
ISO 11359-1/-2
E-4/C
0
Electrical performance
Test Condition
Test Method
Unit
PA612/DUPONT USA/77G33EFT BK276
Resistance to conductive tracks
3.0mm
UL 746A
V
>
Volume resistivity
IEC 60093
E-4/C
1
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