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Neoprene - AASHTO M-251 GR3 60A -  1/2" Thick - 8.75" x 12"
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Neoprene - AASHTO M-251 GR3 60A - 1/2" Thick - 8.75" x 12"
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Material:Neoprene - AASHTO M-251 GR3 60A
Thickness: 1/2"
Sheet Size:8.75" x 12"
Weight:2.625 Lb
Returnable:No
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Reference product code: C-AASHTO-M251-60-.50-8.75-12
11/8/2023
(Minimum order):  3


Product Code: C-AASHTO-M251-60-.50-8.75-12
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Description
 

Neoprene Pads permit a smooth and uniform transfer of load from the beam to the substructure and allow beam rotation at the bearing due to deflection of the beam under load. Neoprene Pads have no moveable parts and thermal expansion and contraction are absorbed by the pads ability to give and take in shear. Meets Standard Specifications for Highway Bridges, Fourteenth Edition 1989, Division II, Section 25 - Elastomeric Bearings, and AASHTO Standard Specifications for Transportation Materials and Methods of Sampling and Testing, 17th Edition, M251.

Neoprene - AASHTO M-251 GR3 60A
Physical Properties
Durometer ASTM D2240
60 to +/-5
Tensile (min) ASTM D2240
2250psi
Elongation (min) ASTM D2240
350%
Compression Set ASTM D395 Method B (100 Hrs @ 212 F)
35%
Shear Modulus ASTM D4014 (73 F)
160 to 260psi
Density
87lbs/ft3

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