LEMALLOY® BX503A-1

About
LEMALLOY® BX503A-1 is a Polyphenylene Ether + PA 6 (PPE+Nylon 6) material filled with filler. It is available in Asia Pacific, Europe, or North America for injection molding. Primary attribute of LEMALLOY® BX503A-1: Rigid.&&

Product Description
SupplierMitsubishi
GenericPPO(PPE)+PA 6
Material StatusCommercial: Active
FeaturesGood Rigidity
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.19g/cm³ISO 1183
Melt Volume Rate
280℃,5 kg35.0cm³/10minISO 1133
Shrinkage rate 
TD:3.2 mm0.90 to 1.1%
MD:3.2 mm1.0 to 1.2%

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃3100MPaISO 527-2
tensile strength
Yield, 23 ℃67.0MPaISO 527-2
Tensile strain
Yield, 23 ℃4.5%ISO 527-2
Nominal tensile fracture strain
23℃29%ISO 527-2
Bending modulus
23℃3400MPaISO 178
bending strength
23℃110MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃11kJ/m²ISO 179

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed120ISO 75-2/A
0.45 MPa, unannealed180ISO 75-2/B

Process Conditions
injectionNominal valueUnitTest method
Drying temperature110 to 120°C
Drying time2.0 to 4.0hr
Barrel rear temperature250 to 290°C
Barrel middle temperature260 to 300°C
Barrel front temperature260 to 300°C
Nozzle temperature260 to 300°C
Mold temperature70 to 110°C
Injection pressure20.0 to 150MPa
Injection speedModerate 
Screw speed60 to 150rpm

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