Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 R-220 ASCEND USA
Vydyne®
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PA66/ASCEND USA/R-220
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
1
Mechanical performance
Test Condition
Test Method
Unit
PA66/ASCEND USA/R-220
Tensile modulus
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
6
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
1
elongation
ASTM D638/ISO 527
%
9
Bending modulus
ASTM D790/ISO 178
kg·cm/cm(J/M)ft·lb/in
6
bending strength
ASTM D790/ISO 178
kg·cm/cm(J/M)ft·lb/in
1
Charpy impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
7
Tensile elongation at break (elongation at break)
ASTM D638/ISO 527
%
1
Thermal performance
Test Condition
Test Method
Unit
PA66/ASCEND USA/R-220
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
1
vicat softening point
ASTM D1525/ISO R306
℃（℉）
2
Linear expansion coefficient
ASTM D696/ISO 11359
mm/mm.℃
0
Electrical performance
Test Condition
Test Method
Unit
PA66/ASCEND USA/R-220
Volume resistivity
ASTM D257/IEC 60093
Ω.cm
5