System Message
Advertise with MatWeb!
Data sheets for over
180,000
metals, plastics, ceramics, and composites.
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
Ineos Styrenics Polystyrene 476M (NAFTA)
Categories:
Polymer
;
Thermoplastic
;
Polystyrene (PS)
;
Polystyrene, Impact Modified
Material Notes:
High-impact grade of polystyrene with good ESCR designed to provide uniform melt flow for excellent processability.
Information provided by BASF.
Ineos Styrenics purchased this product line from BASF in 2005.
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.
Printer friendly version
Download as PDF
Download to Excel (requires Excel and Windows)
Export data to your CAD/FEA program
Add to Folder:
My Folder
Physical Properties
Metric
English
Comments
Density
1.04
g/cc
0.0376
lb/in³
ASTM D792
Moisture Absorption at Equilibrium
<= 0.10 %
<= 0.10 %
50% RH
Water Absorption at Saturation
<= 0.10 %
<= 0.10 %
Linear Mold Shrinkage
0.0040
-
0.0070
cm/cm
0.0040
-
0.0070
in/in
ASTM D955
Melt Flow
3.1
g/10 min
@Load 5.00 kg,
Temperature 200 °C
3.1
g/10 min
@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties
Metric
English
Comments
Hardness, Rockwell L
50
50
ASTM D785
Tensile Strength, Ultimate
23.0
MPa
3340
psi
ASTM D638
Tensile Strength, Yield
19.0
MPa
2760
psi
ASTM D638
Elongation at Break
65 %
65 %
ASTM D638
Tensile Modulus
1.724
GPa
250.0
ksi
ASTM D638
Flexural Modulus
1.655
GPa
240.0
ksi
ASTM D790-1
Izod Impact, Notched
1.07
J/cm
2.00
ft-lb/in
ASTM D256
Gardner Impact
22.6
J
@Thickness 3.17 mm
16.7
ft-lb
@Thickness 0.125 in
ASTM D3029
Thermal Properties
Metric
English
Comments
Deflection Temperature at 1.8 MPa (264 psi)
85.0
°C
185
°F
ASTM D648
Vicat Softening Point
101
°C
214
°F
ASTM D1525
Flammability, UL94
HB
@Thickness 1.00 mm
HB
@Thickness 0.0394 in
HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
Optical Properties
Metric
English
Comments
Gloss
25 %
25 %
60°; ASTM D523
Processing Properties
Metric
English
Comments
Melt Temperature
200
-
230
°C
392
-
446
°F
Extrusion
180
-
280
°C
356
-
536
°F
Molding
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:
Overview of materials for Polystyrene, Impact Modified
ALM PS 200 Prototyping Polymer
Ineos Nova 4300 High Impact Polystyrene
Ineos Styrenics Polystyrene 476M Q598 (NAFTA)
Ineos Styrenics Avantra® 8550 Polystyrene (Discontinued)
PSG032 / 67228
Subscribe to Premium Services
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
Follow @MatWeb
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.