Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 74G20HSL BK DUPONT USA
Zytel®
Home appliance components、Automotive Applications
Thermal stability
UL
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PA66/DUPONT USA/74G20HSL BK
Shrinkage rate
ISO 294-4
%
0
Mechanical performance
Test Condition
Test Method
Unit
PA66/DUPONT USA/74G20HSL BK
Charpy non notched impact strength
ISO 179
kJ/m²
4
Charpy notch impact strength
ISO 179
kJ/m²
6
Fracture point tensile strain
ISO 527-1, -2
%
2
Fracture point tensile stress
ISO 527-1, -2
Mpa
1
Tensile modulus
ISO 527-1, -2
Mpa
7
Thermal properties
Test Condition
Test Method
Unit
PA66/DUPONT USA/74G20HSL BK
Hot deformation temperature/A
1.80 Mpa，未退火
ISO 75A-1, -2
°C
2
Melting temperature
ISO 3146
°C
2