Ultramid® B3WG6 GPX BK23238

About
Ultramid B3WG6 GPX BK23238 is a 30% glass fiber reinforced, heat stabilized injection molding PA6 grade for primary use in welded air intake manifolds. This grade has been engineered to provide improved burst pressure strengths with excellent long-term burst strength retention. Applications Typical applications include automotive manifolds and other powertrain components.&&

Product Description
SupplierBASF
GenericPA6
Material StatusCommercial: Active
FeaturesGrease resistance,Heat Stabilized
AvailabilitysNorth America,Asia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.35g/cm³ISO 1183

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃9600MPaISO 527-2
tensile strength
Fracture, 23 ℃185MPaISO 527-2
Tensile strain
Fracture, 23 ℃3.5%ISO 527-2
Bending modulus
23℃8300MPaISO 178
bending strength
23℃265MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃13kJ/m²ISO 179
Charpy Unnotch Impact strength
23℃95kJ/m²ISO 179

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed202ISO 75-2/A
Melting temperature
DSC220ISO 3146

Process Conditions
injectionNominal valueUnitTest method
Drying temperature83°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.15%
Processing (melt) temperature270 to 290°C
Mold temperature80 to 90°C
Injection pressure3.50 to 12.5MPa
Injection speedFast 

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