Amodel® LF-1930 HS BK545-9

About
Amodel® LF-1930 HS BK545-9 is 30% long glass fiber reinforced, easy-flowing PPA which can be processed on most injection molding machines. This material achieves extremely high mechanical and thermal properties, in combination with ease of processing and fast cycle times. It exhibits high strength, stiffness and impact strength at high temperatures; excellent creep and fatigue resistance; isotropic mechanical properties and reduced anisotropic shrinkage; high shear strength and high burst pressure; and an excellent surface finish.&&

Product Description
SupplierSolvay
GenericPPA
Material StatusCommercial: Negative
FeaturesGood Rigidity,Low CLTE,Low warping,Good flexibility,High impact resistance,Fatigue resistance,Good Tensile Strength,Insulation
AvailabilitysEurope

Technical Data
PHYSICALNominal valueUnitTest method
Density1.44g/cm³ISO 1183

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃11000MPaISO 527-2
tensile strength
Fracture, 23 ℃200MPaISO 527-2
Tensile strain
fracture2.0%ISO 527-2

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃20kJ/m²ISO 179
Charpy Unnotch Impact strength
23℃60kJ/m²ISO 179

THERMALNominal valueUnitTest method
Hot deformation temperature 
0.45 MPa, unannealed300ISO 75-2/B
1.8 MPa, unannealed285ISO 75-2/A

Process Conditions
injectionNominal valueUnitTest method
Drying temperature120°C
Drying time4.0hr
Recommended maximum moisture content0.060%
Proposed maximum recycled material ratio20%
Barrel rear temperature320 to 340°C
Barrel middle temperature325 to 340°C
Barrel front temperature325 to 340°C
Nozzle temperature325 to 345°C
Processing (melt) temperature< 345°C
Mold temperature130 to 160°C

Notes
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