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
  

Ensinger PEI

PTS POM-90MC25 Grade 25%Mineral Coupled, High Modulus, Acetal Copolymer  (discontinued **)
Categories: Polymer; Thermoplastic; Acetal (Polyoxymethylene, POM); Acetal Copolymer, Mineral Filled

Material Notes: Information provided by Polymer Technology and Services, LLC (PTS).

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 1.59 g/cc0.0574 lb/in³ASTM D792
Water Absorption 0.27 %0.27 %ASTM D570
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 44.8 MPa6500 psiASTM D638
Elongation at Break 20 %20 %ASTM D638
Flexural Yield Strength 75.8 MPa11000 psiASTM D790
Flexural Modulus 3.31 GPa480 ksiASTM D790
Izod Impact, Notched 0.590 J/cm
@Thickness 3.17 mm
1.11 ft-lb/in
@Thickness 0.125 in
ASTM D256
 
Thermal PropertiesMetricEnglishComments
Melting Point 165 °C329 °FASTM D789
Deflection Temperature at 1.8 MPa (264 psi) 96.0 °C205 °FASTM D648
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 160 - 180 °C320 - 356 °F
Middle Barrel Temperature 180 - 200 °C356 - 392 °F
Front Barrel Temperature 190 - 215 °C374 - 419 °F
Nozzle Temperature 190 - 215 °C374 - 419 °F
Melt Temperature 200 - 225 °C392 - 437 °F
Mold Temperature 60.0 - 100 °C140 - 212 °F
Drying Temperature 90.0 - 110 °C194 - 230 °F
Dry Time 3 - 6 hour3 - 6 hour
Screw Speed 50 - 100 rpm50 - 100 rpm
 
Descriptive Properties
Processing Purging MaterialPolyethylene/Polystyrene

**
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.

PZ9PU57 / 21586

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.