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
  

Elmet Technologies

SABIC VALOX™ 312 PBT (Asia)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT)
Material Notes: Unreinforced, For compounding only (not for injection molding), Medium viscosity.

Information provided by SABIC
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
Specific Gravity 1.29 g/cc1.29 g/ccASTM D792
 1.31 g/cc1.31 g/ccASTM D792
Water Absorption 0.080 %0.080 %24 hours; ASTM D570
Linear Mold Shrinkage, Flow  0.0090 - 0.016 cm/cm
@Thickness 0.750 - 2.30 mm		0.0090 - 0.016 in/in
@Thickness 0.0295 - 0.0906 in		SABIC method
 0.015 - 0.023 cm/cm
@Thickness 2.30 - 4.60 mm		0.015 - 0.023 in/in
@Thickness 0.0906 - 0.181 in		SABIC method
Linear Mold Shrinkage, Transverse  0.010 - 0.017 cm/cm
@Thickness 0.750 - 2.30 mm		0.010 - 0.017 in/in
@Thickness 0.0295 - 0.0906 in		SABIC method
 0.016 - 0.024 cm/cm
@Thickness 2.30 - 4.60 mm		0.016 - 0.024 in/in
@Thickness 0.0906 - 0.181 in		SABIC method
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 117117ASTM D785
Tensile Strength, Yield 51.0 MPa7400 psi50 mm/min; ASTM D638
Elongation at Break 300 %300 %50 mm/min; ASTM D638
Flexural Yield Strength 82.0 MPa11900 psi1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.34 GPa339 ksi1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 0.530 J/cm0.993 ft-lb/inASTM D256
Izod Impact, Unnotched 16.02 J/cm30.01 ft-lb/inASTM D4812
Gardner Impact 40.0 J29.5 ft-lbASTM D3029
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 4.00e+16 ohm-cm>= 4.00e+16 ohm-cmASTM D257
Dielectric Constant  3.1
@Frequency 1e+6 Hz		3.1
@Frequency 1e+6 Hz		ASTM D150
 3.3
@Frequency 100 Hz		3.3
@Frequency 100 Hz		ASTM D150
Dielectric Strength  15.7 kV/mm
@Thickness 3.20 mm		399 kV/in
@Thickness 0.126 in		in air; ASTM D149
 23.2 kV/mm
@Thickness 1.60 mm		589 kV/in
@Thickness 0.0630 in		in oil; ASTM D149
Dissipation Factor  0.0020
@Frequency 100 Hz		0.0020
@Frequency 100 Hz		ASTM D150
 0.020
@Frequency 1e+6 Hz		0.020
@Frequency 1e+6 Hz		ASTM D150
 0.4193
@Frequency 1000 Hz		0.4193
@Frequency 1000 Hz		ASTM D150
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  81.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		45.0 µin/in-°F
@Temperature -40.0 - 104 °F		ASTM E831
 139 µm/m-°C
@Temperature 60.0 - 138 °C		77.2 µin/in-°F
@Temperature 140 - 280 °F		ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 154 °C
@Thickness 6.40 mm		309 °F
@Thickness 0.252 in		unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 54.0 °C
@Thickness 6.40 mm		129 °F
@Thickness 0.252 in		unannealed; ASTM D648
 
Processing PropertiesMetricEnglishComments
Processing Temperature 25.0 - 35.0 °C77.0 - 95.0 °FWater Bath Temperature
Zone 1 200 - 230 °C392 - 446 °FCompounding Extrusion
Zone 2 240 - 255 °C464 - 491 °FCompounding Extrusion
Zone 3 240 - 275 °C464 - 527 °FCompounding Extrusion
Zone 4 240 - 275 °C464 - 527 °FCompounding Extrusion
Adapter Temperature 240 - 275 °C464 - 527 °FCompounding Extrusion
Die Temperature 240 - 275 °C464 - 527 °FCompounding Extrusion
Melt Temperature 245 - 260 °C473 - 500 °F
Drying Temperature 110 - 120 °C230 - 248 °FCompounding Extrusion
Dry Time 4.00 - 6.00 hour4.00 - 6.00 hourCompounding Extrusion
 8.00 hour8.00 hourCumulative; Compounding Extrusion

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.

PSABI10217 / 243684

Ensinger PEI




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 webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 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.