MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Rulon Bearings

DuPont Mobility and Materials Crastin® 6129 NC010 PBT  (discontinued **)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT)

Material Notes: Unreinforced High Viscosity Polybutylene Terephthalate Developed for Extrusion and Injection Molding

While this product line has been acquired by Celanese, this specific grade had been disconued while still a DuPont product so it is listed here as a discontinued DuPont product.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.32 g/cc0.0477 lb/in³ISO 1183
Melt Density 1.12 g/cc
@Temperature >=225 °C
0.0405 lb/in³
@Temperature >=437 °F
Water Absorption 0.40 %
@Thickness 2.00 mm
0.40 %
@Thickness 0.0787 in
Sim. to ISO 62
Moisture Absorption 0.200 %
@Thickness 2.00 mm
0.200 %
@Thickness 0.0787 in
Sim. to ISO 62
Viscosity Number 150 cm³/g1.50 dl/gISO 307, 1157, 1628
Linear Mold Shrinkage, Flow 0.017 cm/cm0.017 in/inISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.015 cm/cm0.015 in/inISO 294-4, 2577
Melt Flow 10 g/10 min
@Load 2.16 kg,
Temperature 250 °C
10 g/10 min
@Load 4.76 lb,
Temperature 482 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Ball Indentation Hardness 139 MPa20200 psiH 358/30; ISO 2039-1
Tensile Strength, Yield 58.0 MPa8410 psiISO 527-1/-2
Elongation at Break >= 50 %>= 50 %Nominal; ISO 527-1/-2
Elongation at Yield 5.0 %5.0 %ISO 527-1/-2
Tensile Modulus 2.60 GPa377 ksiISO 527-1/-2
Flexural Strength 85.0 MPa12300 psiISO 178
Flexural Modulus 2.40 GPa348 ksiISO 178
Poissons Ratio 0.380.38ISO 527-1/-2
Charpy Impact Unnotched  NB
@Temperature 23.0 °C
NB
@Temperature 73.4 °F
ISO 179/1eU
 NB
@Temperature -30.0 °C
NB
@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched  0.400 J/cm²
@Temperature -30.0 °C
1.90 ft-lb/in²
@Temperature -22.0 °F
ISO 179/1eA
 0.550 J/cm²
@Temperature 23.0 °C
2.62 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eA
Tensile Creep Modulus, 1 hour 2500 MPa363000 psiISO 899-1
Tensile Creep Modulus, 1000 hours 1800 MPa261000 psiISO 899-1
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+15 ohm-cm>= 1.00e+15 ohm-cmIEC 62631-3-1
Surface Resistance 1.00e+12 ohm1.00e+12 ohmIEC 62631-3-2
Dielectric Strength 26.0 kV/mm660 kV/inIEC 60243-1
Comparative Tracking Index 600 V600 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 130 µm/m-°C72.2 µin/in-°FISO 11359-1/-2
CTE, linear, Transverse to Flow 130 µm/m-°C72.2 µin/in-°FISO 11359-1/-2
Specific Heat Capacity 2.09 J/g-°C
@Temperature >=225 °C
0.500 BTU/lb-°F
@Temperature >=437 °F
Melt
Thermal Conductivity 0.250 W/m-K
@Temperature >=300 °C
1.74 BTU-in/hr-ft²-°F
@Temperature >=572 °F
Melt
Melting Point 225 °C437 °F10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 115 °C239 °FISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 50.0 °C122 °FISO 75-1/-2
Vicat Softening Point 175 °C347 °F50°C/h, 50N; ISO 306
Flammability, UL94  HB
@Thickness 0.900 mm
HB
@Thickness 0.0354 in
IEC 60695-11-10
 HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
IEC 60695-11-10
Flame Spread 21.0 mm/min
@Thickness 1.00 mm
0.827 in/min
@Thickness 0.0394 in
ISO 3795 (FMVSS 302)
Oxygen Index 22 %22 %ISO 4589-1/-2
 
Processing PropertiesMetricEnglishComments
Melt Temperature 240 - 260 °C464 - 500 °FExtrusion
 240 - 260 °C464 - 500 °FInjection
 250 °C482 °FExtrusion Optimum
 250 °C482 °FInjection Optimum
Mold Temperature 30.0 - 130 °C86.0 - 266 °FInjection
 80.0 °C176 °FInjection Optimum
Ejection Temperature 170 °C338 °FInjection
Drying Temperature 110 °C230 °FExtrusion
 120 °C248 °FInjection
 130 °C266 °FExtrusion
Dry Time 2.00 - 4.00 hour2.00 - 4.00 hourDehumidified Dryer; Extrusion
 2.00 - 4.00 hour2.00 - 4.00 hourDehumidified Dryer; Injection
Moisture Content 0.040 %0.040 %Extrusion
 0.040 %0.040 %Injection
Hold Pressure 60.0 MPa8700 psiInjection
 
Descriptive Properties
Back pressureAs low as possibleInjection
Delivery formPellets
Drying RecommendedyesInjection
FMVSS ClassBISO 3795 (FMVSS 302)
Hold pressure time (s/mm)4Injection
Part Marking CodePBTISO 11469
ProcessingCoatable
 Injection Molding
 Other Extrusion
 Profile Extrusion
 Sheet Extrusion
Regional AvailabilityEurope
 Near East/Africa
 North America
 South and Central America
Resin IdentificationPBTISO 1043

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

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.

Users viewing this material also viewed the following:
DuPont Mobility and Materials Crastin® 6130 NC010 PBT
DuPont Mobility and Materials Crastin® 6131 NC010 PBT
Celanese Crastin® CE15315 BK010 PBT-GF15FR(17)
DuPont Mobility and Materials Crastin® 6134 NC010 PBT
BASF Ultradur® B 4500 PBT

PDSX5000 / 197640

Aluminum Castings

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at info@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2025 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.