Ultradur® B 4300 G6 LT BK15092

About
Ultradur B 4300 G6 LT BK15092 is a 30% glass filled, pigmented black, injection molding PBT for industrial parts, rigid tough and dimensional stable applications.&&

Product Description
SupplierBASF
Genericpolybutylene terephthalate
Material StatusCommercial: Active
FeaturesGood Rigidity,Good flexibility,Good Dimensional Stability
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.53g/cm³ISO 1183
Water absorption rate
Saturation, 23 ℃0.40%ISO 62
Equilibrium, 23 ℃, 50% RH0.20%ISO 62
Viscosity value
Reduced viscosity102.0ml/gISO 1628

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃10000MPaISO 527-2
tensile strength
Fracture, 23 ℃140MPaISO 527-2
Tensile strain
Fracture, 23 ℃2.5%ISO 527-2
Bending modulus
23℃9000MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃9.6kJ/m²ISO 179
Charpy Unnotch Impact strength ISO 179
-30℃9.3kJ/m²ISO 179
23℃64kJ/m²ISO 179
Impact strength of cantilever beam notch
23℃9.0kJ/m²ISO 180

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed204ISO 75-2/A
Melting temperature
DSC223ISO 3146

Process Conditions
injectionNominal valueUnitTest method
Drying temperature100 to 120°C
Drying time4.0hr
Recommended maximum moisture content0.040%
Processing (melt) temperature250 to 270°C
Mold temperature60 to 100°C
Injection pressure3.45 to 10.3MPa
Injection speedFast 
Back pressure< 1.00MPa

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