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

Celanese Crastin® SK605LM BK591 PBT-GF30
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Material Notes: 30% Glass Reinforced, Laser Markable, Polybutylene Terephthalate

Former DuPont product acquired by Celanese in 2022.
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 1.52 g/cc0.0549 lb/in³ISO 1183
Linear Mold Shrinkage, Flow 0.0030 cm/cm0.0030 in/inISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.011 cm/cm0.011 in/inISO 294-4, 2577
Melt Flow 5.0 g/10 min
@Load 2.16 kg,
Temperature 250 °C		5.0 g/10 min
@Load 4.76 lb,
Temperature 482 °F		cm³/10min Volumetric; ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 130 MPa18900 psiISO 527-1/-2
Elongation at Break 2.5 %2.5 %ISO 527-1/-2
Tensile Modulus 9.50 GPa1380 ksiISO 527-1/-2
Flexural Strength 200 MPa29000 psiISO 178
Poissons Ratio 0.340.34
Charpy Impact Unnotched 7.00 J/cm²
@Temperature 23.0 °C		33.3 ft-lb/in²
@Temperature 73.4 °F		ISO 179/1eU
Charpy Impact, Notched 1.00 J/cm²
@Temperature 23.0 °C		4.76 ft-lb/in²
@Temperature 73.4 °F		ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
Melting Point 225 °C437 °F10°C/min; ISO 11357-1/-3
Deflection Temperature at 1.8 MPa (264 psi) 205 °C401 °FISO 75-1/-2
Glass Transition Temp, Tg 55.0 °C131 °F10°C/min; ISO 11357-1/-2
Flammability, UL94  HB
@Thickness 0.750 mm		HB
@Thickness 0.0295 in		IEC 60695-11-10
 HB
@Thickness 1.50 mm		HB
@Thickness 0.0591 in		IEC 60695-11-10
Flame Spread 54.0 mm/min
@Thickness 1.00 mm		2.13 in/min
@Thickness 0.0394 in		ISO 3795 (FMVSS 302)
Oxygen Index 20 %20 %ISO 4589-1/-2
Glow Wire Ignition Temperature  750 °C
@Thickness 0.750 mm		1380 °F
@Thickness 0.0295 in		IEC 60695-2-13
 750 °C
@Thickness 1.50 mm		1380 °F
@Thickness 0.0591 in		IEC 60695-2-13
 800 °C
@Thickness 3.00 mm		1470 °F
@Thickness 0.118 in		IEC 60695-2-13
 
Processing PropertiesMetricEnglishComments
Melt Temperature 250 °C482 °FOptimum, Injection
 240 - 260 °C464 - 500 °FRange, Injection
Mold Temperature 80.0 °C176 °FOptimum, Injection
 30.0 - 130 °C86.0 - 266 °FInjection
Ejection Temperature 170 °C338 °FInjection
Drying Temperature 120 °C248 °FInjection
Dry Time 2.00 - 4.00 hour2.00 - 4.00 hourInjection, Dehumidified Dryer
Moisture Content <= 0.040 %<= 0.040 %Injection
Hold Pressure >= 60.0 MPa>= 8700 psiInjection
 
Descriptive Properties
AdditivesRelease agent
Back pressureAs low as possible
Drying RecommendedyesInjection
Emission of organic compounds (µgC/g)91.4VDA 277
FMVSS ClassBISO 3795 (FMVSS 302)
Fogging (%)99F-value (refraction); ISO 6452
Odor Class3VDA 270
Part Marking Code>PBT-GF30<ISO 11469
PolymerPBT-GF30
Processing Hold Pressure Time (s/mm)3Injection
Resin IdentificationPBT-GF30ISO 1043

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:
Envalior Arnite® TV4 261 PBT-GF30, 30% Glass Filled
Celanese Crastin® SK605 NC010 PBT-GF30
BASF Ultradur® B 4406 G6 Q113 30% Glass Filled PBT
Celanese Crastin® SK605 BK851 PBT-GF30
DuPont Mobility and Materials Crastin® SK615SF BK591 PBT-GF30

PDSX5059 / 197699

Aluminum Castings




Searches:   Advanced  •   Composition  •   Property  •   Material Type  •   Manufacturer  •   Trade Name  •   UNS Number
Other Links:   Advertising  •   Submit Data  •   Database Licensing  •   Web Design & Hosting  •   Trade Publications
Supplier List  •   Unit Converter  •   Reference  •   Links  •   Help  •   Contact Us  •   Site Map  •   FAQ  •   Home
 
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.