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Everlastic® Bonded Recycled Rubber RB-153
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Pre-molded sponge rubber made from recycled rubber.
Black in color
Blend of Neoprene, EPDM and SBR
Material Specifications:
ASTM D 1752-84
AASHTO M-153-98
HH-F-341-F-TY 2-class A
Available Sheet Size:
Standard Sheet size is 1" x 36" x 54"
Thickness: 1/4", 3/8", 1/2" 3/4" and 1"
May be laminated to other thicknesses
Widths: Cut to order, minimum 1/2"; maximum 36"
Typically shipped from shelf stock, cut to order
Expansion joint filler material in a variety of construction joints, particularly in concrete cast-in-place applications, waste water treatment plants, dam projects, aqueducts, tunnels and airport runways.


Physical Properties Chart
Density (minimum) ASTM D-1752-84 Type 1 Para 5.7 30 lb/ft3
Compression Set
1/2" samples compressed 50% for 22 hrs @ 70° - 24 hr Recovery
ASTM D-1752-84 Type 1 Para 5.3

10% maximum

Recovery ASTM D-1752-84 Type 1 Para 5.2 90%
Compression Deflection (50%) ASTM D-1752-84 50-1500 psi
Temperature Resistance                                                              
High Continuous
High Intermittant
ASTM D-1752-84

Accelerated Aging
(7 days at 158°F - Lineal shrinkage maximum 2%) 114 Flexibility
ASTM D-1752-84

180° bend without cracking
Extrusion ASTM D-1752-84 Type 1 Para 5.4 Less than .250"


Please contact us by;  
Phone:  Toll Free 800-521-9594    or      248-643-6400
Fax: 248-643-7117
Email: Wilpro@williamsproducts.net
Rubber, Neoprene, Foam, Gasket, Seal, Construction. To the best of our knowledge this published information is accurate, however, to determine suitability of material/product for a specific application is the user's responsibility.  Williams Products, Inc. shall not be liable for any loss or damage resulting from inappropriate usage.
Everlastic® is a registered trademark of Williams Products. All other products mentioned are registered trademarks or trademarks of their respective companies.
Contact Williams Products: Phone: 800-521-9594 or 248-643-6400 or Email: Wilpro@williamsproducts.net  Contact Information