Leona™ 90G60

About
Leona™ 90G60 is a Polyamide 66 (Nylon 66) product filled with 60% glass fiber. It is available in Africa & Middle East, Asia Pacific, Europe, or North America. Applications of Leona™ 90G60 include automotive, construction applications and industrial applications. Characteristics include: Good Aesthetics Good Stiffness High Flow UV Resistant&&

Product Description
SupplierAsahi Kasei
GenericPA66
Material StatusCommercial: Active
FeaturesGood Rigidity,Weather resistance is good,Good surface appearance,High liquidity
AvailabilitysAfrica & Middle East ,North America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.71g/cm³ASTM D792
Density1.71g/cm³ISO 1183
Shrinkage rate Internal Method
TD0.50%Internal Method
MD0.20%Internal Method
Water absorption rate
Saturation, 23 ℃%
Equilibrium, 23 ℃, 50% RH%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength11kJ/m²ISO 179
Charpy Unnotch Impact strength56kJ/m²ISO 179
Impact strength of cantilever beam notch95J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed225ASTM D648
1.8 MPa, unannealed210ISO 75-2/A
0.45 MPa, unannealed230ISO 75-2/B
Linear coefficient of thermal expansion
MD2.0E-51/℃ASTM D696
specific heat1840J/kg/℃
Thermal conductivity coefficient0.30W/m/K

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+13ohmsASTM D257
Surface resistivity1.0E+13ohmsIEC 60093
Dielectric strength28kV/mmASTM D149
Dielectric strength28kV/mmIEC 60243-1
Compared to the leakage tracing index
3.00 mm475VIEC 60112

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃18200MPaISO 527-2
tensile strength190MPaASTM D638
Fracture, 23 ℃189MPaISO 527-2
Tensile strain
Fracture, 23 ℃2.0%ISO 527-2
fracture2.0%ASTM D638
Bending modulus16000MPaASTM D790
23℃15800MPaISO 178
bending strength300MPaASTM D790
23℃324MPaISO 178
Rockwell hardness ASTM D785
M-level95 ASTM D785
R-level120 ASTM D785
Rockwell hardness ISO 2039-2
M-level95 ISO 2039-2
R-level120 ISO 2039-2

Notes
1. Typical properties: these are not to be construed as specifications.
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