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

Eurofoam Porocell POR 303/B/CM CR-Neoprene/NBR Foam
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Polychloroprene and acrylonitrile butadiene foam rubber. Used for thermal insulation and soundproofing, antivibration and waterproofing; gaskets.

Information provided by Eurofoam s.r.l.

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 0.130 - 0.170 g/cc0.00470 - 0.00614 lb/in³
Water Absorption <= 5.0 %<= 5.0 %
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore OO 40 - 5040 - 50
Elongation at Break >= 250 %>= 250 %
Compressive Yield Strength 0.0435 MPa
@Strain 25 %
6.31 psi
@Strain 25 %
Tear Strength 0.320 kN/m1.83 pli
Compression Set 18 %
@Strain 50 %
18 %
@Strain 50 %
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 85.0 °C185 °F
Minimum Service Temperature, Air -40.0 °C-40.0 °F
 
Descriptive Properties
Cellular StructureClosed
ColorBlack
Fire ResistanceUL 94-HBF
VulcanizationSulfur

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:
Garlock 5260 Neoprene Sheet Rubber
Armacell Monarch® F-02055 (Black) Neoprene Based Rubber Foam
Armacell Monarch® F-05031 (Black) Neoprene, EPDM, SBR Blend Foam
Garlock 9064 Neoprene Sheet Rubber Gasketing
Garlock Viblon™ 266 Neoprene Bearing Pad

PEUROF945 / 198175

Aluminum Castings

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.