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Rulon Bearings

BASF Ultradur® B 4300 G3 BK5110 15% Glass Filled PBT
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled

Material Notes: Ultradur B4300 G3 is an easy flowing 15% glass reinforced grade of PBT for injection molding. It is suitable for industrial articles requiring high rigidity, toughness and dimensional stability.

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Physical PropertiesMetricEnglishComments
Density 1.42 g/cc0.0513 lb/in³ISO 1183
Water Absorption 0.20 %0.20 %24 hour; ISO Test
 0.40 %0.40 %ISO 62
Moisture Absorption at Equilibrium 0.20 %0.20 %23°C/50% R.H.; ISO 62
Viscosity Number 113 cm³/g1.13 dl/g
Linear Mold Shrinkage 0.0050 cm/cm0.0050 in/inASTM Data; MD
Melt Flow 22 g/10 min
@Load 2.16 kg,
Temperature 250 °C
22 g/10 min
@Load 4.76 lb,
Temperature 482 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 93.0 MPa13500 psi5mm/min; ISO 527
Elongation at Break 3.8 %3.8 %5mm/min; ISO 527
Tensile Modulus 5.70 GPa827 ksi1mm/min; ISO 527
Flexural Modulus 5.20 GPa754 ksiISO Data
Izod Impact, Notched (ISO) 5.50 kJ/m²2.62 ft-lb/in²ISO Test
Charpy Impact, Notched 0.400 J/cm²1.90 ft-lb/in²ISO 179
 
Thermal PropertiesMetricEnglishComments
Melting Point 223 °C433 °F10 K/min
 223 °C433 °FASTM Test
Deflection Temperature at 1.8 MPa (264 psi) 190 °C374 °FISO 75
Flammability, UL94  HB
@Thickness 1.60 mm
HB
@Thickness 0.0630 in
 HB
@Thickness 0.800 mm
HB
@Thickness 0.0315 in
 
Compliance PropertiesMetricEnglishComments
NSF YesYesNSF Std. 61
 
Descriptive Properties
ColorBK5110
Commercial StatusActive America
FormPellets
Impact ModifiedNo
Primary Processing TechniqueInjection Molding
Special characteristicHeat stabilized or stable to heat
 Light stabilized or stable to light
 Lubricant
 U.V. stabilized or stable to weather

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PBASF9070 / 84834

Aluminum Castings

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