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
  

Master Bond adhesives

(Viewing data as-entered. Click here to return)
Wellman Expond® C3322T-M14F Filled Polypropylene
Categories: Polymer; Thermoplastic; Polypropylene (PP)

Material Notes: Expond® Polypropylene (PP) is a linear polymer with low density and typically exhibits high crystallization. It consistently has relatively high performance characteristics, such as good mechanical equilibrium, chemical corrosion resistance, workability, low price and other advantages.

Features: Excellent balance of toughness and stiffness, Low-odor, low-VOC, and low-emission performance, Excellent scratch resistance performance, Excellent anti-stick performance, Excellent resistance to stress performance Excellent weather fastness performance, Easy to process, Excellent spraying performance.

Applications: Automotive Dashboard, Door, Column, Seat guard plate, Bumper, Rubbing strip, Bottom plate.

Information provided by Wellman Advanced Materials.

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
Specific Gravity 1.025 g/ccISO 1183
Filler Content 18 %ISO 3451
Linear Mold Shrinkage 0.0070 - 0.0090 cm/cmPRET
Melt Flow 9.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength 17.4 MPa50mm/min; ISO 527
Flexural Modulus 1540 MPa2mm/min; ISO 178
Izod Impact, Notched (ISO) 4.10 kJ/m²
@Temperature -40.0 °C
ISO 179
 6.20 kJ/m²
@Temperature -40.0 °C
ISO 180
 55.0 kJ/m²
@Temperature 23.0 °C
ISO 180
 58.0 kJ/m²
@Temperature 23.0 °C
ISO 179
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 1.8 MPa (264 psi) 51.0 °CISO 75
 
Processing PropertiesOriginal ValueComments
Rear Barrel Temperature 180 - 200 °C
Middle Barrel Temperature 200 - 240 °C
Front Barrel Temperature 210 - 250 °C
Nozzle Temperature 210 - 230 °C
Mold Temperature 20.0 - 60.0 °C
Drying Temperature 90.0 - 100 °C
@Time 3600 - 7200 sec
Moisture Content 0.10 %
Injection Pressure 70.0 - 100 MPa
Back Pressure 0.300 - 0.700 MPa
Screw Speed 40 - 80 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.

PWEL00864 / 249988

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.