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

(Viewing data as-entered. Click here to return)
Kumho-Sunny HPP8430G PS/PPE, 20% Glass Fiber Reinforced
Categories: Polymer; Thermoplastic; Polystyrene (PS); Polystyrene + Polyphenylene Ether, Glass Filler
Material Notes: HPP8430G is 20% GF reinforced PS/PPE resin. HPP8430G has high heat resistance. HPP8430G is mainly used in electron & electric parts, OA appliance, fluid engineering, etc.

Information provided by Shanghai Kumho Sunny Plastics co, Ltd
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 PropertiesOriginal ValueComments
Density 1.20 g/ccASTM D792
Maximum Moisture Content 0.10
Linear Mold Shrinkage 0.0030 - 0.0060 cm/cmASTM D955
Melt Flow 3.0 - 5.0 g/10 min
@Load 10.0 kg,
Temperature 220 °C		ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength 70.0 MPaASTM D638
Elongation at Break 20 %ASTM D638
Flexural Strength 110 MPaASTM D790
Flexural Modulus 5220 MPaASTM D790
Izod Impact, Notched 120 J/m
@Thickness 3.20 mm		ASTM D256
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+14 ohm-cmIEC 60093
Surface Resistance >= 1.00e+14 ohmIEC 60093
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 160 °CASTM D648
Vicat Softening Point 165 °CB; ASTM D1525
Flammability, UL94 HB
@Thickness 1.60 mm
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 240 - 250 °C
Middle Barrel Temperature 265 - 275 °C
Front Barrel Temperature 280 - 290 °C
Nozzle Temperature 270 - 280 °C
Melt Temperature 240 - 260 °C
Mold Temperature 60.0 - 90.0 °C
Drying Temperature 90.0 - 110 °C
Dry Time 3.00 - 6.00 hour
Back Pressure 2.00 - 6.00 MPa
Screw Speed 40 - 60 rpm

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 go back to viewing the property data in MatWeb's normal format.

PKMSN172 / 281024

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.