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

Idemitsu Kosan Xarec® WA 204 SPS, 20% Glass Filled  (discontinued **)
Categories: Polymer; Thermoplastic; Polystyrene (PS); Syndiotactic Polystyrene (SPS); Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber
Material Notes: Crystalline Polymer, Glass Filled, Impact Modified. Used in Automotive and Industrial applications.
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 1.17 g/cc0.0423 lb/in³ISO 1183 B
Filler Content 20 %20 %Glass
Moisture Absorption 0.0100 %0.0100 %24 hours, 50% RH
Linear Mold Shrinkage, Flow 0.002 - 0.004 cm/cm0.002 - 0.004 in/in
Linear Mold Shrinkage, Transverse 0.003 - 0.005 cm/cm0.003 - 0.005 in/in
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 105 MPa15200 psiISO 527
Elongation at Break 2.3 %2.3 %ISO 527
Tensile Modulus 7.30 GPa1060 ksiISO 527
Flexural Strength 160 MPa23200 psiISO 178
Flexural Modulus 6.70 GPa972 ksiISO 178
Izod Impact, Notched (ISO) 11.0 kJ/m²
@Temperature 23.0 °C		5.23 ft-lb/in²
@Temperature 73.4 °F		ISO 180
Izod Impact, Unnotched (ISO) 37.0 kJ/m²17.6 ft-lb/in²ISO 180
Charpy Impact Unnotched 4.20 J/cm²
@Temperature 23.0 °C		20.0 ft-lb/in²
@Temperature 73.4 °F		ISO 179
Charpy Impact, Notched 1.10 J/cm²
@Temperature 23.0 °C		5.24 ft-lb/in²
@Temperature 73.4 °F		ISO 179
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1e+16 ohm-cm1e+16 ohm-cmIEC 93
Dielectric Constant 3.13.1IEC 250
Dielectric Strength 28.0 kV/mm711 kV/inASTM D149
Dissipation Factor 0.00100.0010 IEC60250
Arc Resistance 120 - 180 sec120 - 180 secASTM D495
Comparative Tracking Index 400 - 600 V400 - 600 VIEC 60112
Hot Wire Ignition, HWI 60 - 120 sec
@Thickness 1.50 mm		60 - 120 sec
@Thickness 0.0591 in		UL 746A
High Amp Arc Ignition, HAI >= 120 arcs
@Thickness 1.50 mm		>= 120 arcs
@Thickness 0.0591 in		UL 746A
High Voltage Arc-Tracking Rate, HVTR 0.000 - 10.0 mm/min0.000 - 0.394 in/minUL746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 29.0 µm/m-°C
@Temperature -30.0 - 30.0 °C		16.1 µin/in-°F
@Temperature -22.0 - 86.0 °F
CTE, linear, Transverse to Flow 61.0 µm/m-°C33.9 µin/in-°F
Deflection Temperature at 0.46 MPa (66 psi) 265 °C509 °FISO 75B
Deflection Temperature at 1.8 MPa (264 psi) 235 °C455 °FISO 75A
UL RTI, Electrical 110 °C230 °FUL746B
UL RTI, Mechanical with Impact 105 °C221 °FUL746B
UL RTI, Mechanical without Impact 110 °C230 °FUL746B
Flammability, UL94 HB
@Thickness 0.750 mm		HB
@Thickness 0.0295 in
 
Processing PropertiesMetricEnglishComments
Melt Temperature 285 - 310 °C545 - 590 °Fpre-drying not required
Mold Temperature 50.0 - 80.0 °C122 - 176 °F
 130 - 155 °C266 - 311 °Ffor optimal gloss and heat resistance

**
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:
Idemitsu Kosan Xarec® WA 210 SPS, 20% Glass Filled
Idemitsu Kosan Xarec® N WA 7020 SPS, 20% Glass Filled
Idemitsu Kosan Xarec® WA 214 SPS, 40% Glass Filled
Idemitsu Kosan Xarec® EA 533 SPS, 30% Glass Filled
Idemitsu Kosan Xarec® EA 522 SPS, 22% Glass Filled

PIDEM108 / 48081

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.