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

Dow Questra® EA513 High Heat Syndiotactic Polystyrene, 30% Glass Filled  (discontinued **)
Categories: Polymer; Thermoplastic; Polystyrene (PS); Syndiotactic Polystyrene (SPS); Syndiotactic Polystyrene (SPS) with Glass or Carbon Fiber

Material Notes: QUESTRA® Crystalline Polymers are semi-crystalline engineering thermoplastic resins produced from styrene monomer using a proprietary metallocene catalyst system. These syndiotactic polymers are very different from conventional styrenics in structure, and properties, exhibiting excellent heat resistance with a melting temperature of 270.C, excellent moisture and chemical resistance together with a unique combination of exceptional electrical properties, toughness and processability. QUESTRA crystalline polymers are typically used as moldings, films, and fibers in Electronic, Electrical, Automotive, Consumer and Industrial, Filtration, Optical/photographic film and Specialty fiber/non-woven markets.

QUESTRA EA513 is a 30% glass filled, ignition resistant polymer suitable for Electrical and Electronic applications.

Data provided by Dow Chemical.

Key Words: SPS
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 1.44 g/cc0.0520 lb/in³ASTM Data
Water Absorption 0.010 %0.010 %
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 95.1 MPa13800 psiASTM Data
Tensile Strength, Yield 95.1 MPa13800 psiASTM Data
Tensile Modulus 9.65 GPa1400 ksiASTM Data
Izod Impact, Notched 0.700 J/cm1.31 ft-lb/inASTM Data
 
Electrical PropertiesMetricEnglishComments
Dielectric Strength 23.6 kV/mm599 kV/in
Dissipation Factor 0.00100.0010
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 30.5 µm/m-°C
@Temperature 20.0 °C
16.9 µin/in-°F
@Temperature 68.0 °F
ASTM data
Deflection Temperature at 0.46 MPa (66 psi) 263 °C505 °FUnannealed; ASTM Data
Deflection Temperature at 1.8 MPa (264 psi) 221 °C430 °FUnannealed; ASTM Data
Vicat Softening Point 263 °C505 °F
Flammability, UL94 V-0
@Thickness 0.800 mm
V-0
@Thickness 0.0315 in

**
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:
Celanese Thermx® CG933 NC010 PCT
Celanese ZENITE 6130L LCP, 30% Glass Reinforced
Wellman Wellpet® FRGF116-BK1 Polyethylene Terephthalate, 30% Glass Fiber Reinforced, Flame Retardant
Dow Questra® EA514 High Heat Syndiotactic Polystyrene, 40% Glass Filled
Dow Questra® QA802 High Heat Syndiotactic Polystyrene, 30% Glass Filled

PDW136 / 34367

Proto3000 – 3D Engineering Solutions

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.