Best selling reinforced elastomeric bridge bearing pad

Best selling reinforced elastomeric bridge bearing pad

Elastomeric bearing pads use NR (Natural Rubber) or CR (Chloroprene Rubber). The minimum thickness of a sheet, in accordance with EN 1337-3, may in no circumstance be under 5 mm, or over 25 mm.
Shuanglin Elastomeric bearing pads are designed for use in Bridges and other structures such as Buildings as a vertical load bearing component. They are manufactured from high quality materials with number of layers of steel plates depending on the type of bearings highly strong and extremely resistance to weathering, ageing with almost no influence from UV radiation and Ozone.  Sheets of high strength steel are capsulated by Elastomer either NR or CR type.
Shuanglin Elastomeric bearing pads manufactured to international standards such as European EN1337-3, British BS 5400, German DIN 4141, American AASHTO,etc
Every component is manufactured, molded, mechanically worked and assembled by fully qualified operatives in our factory under strict ISO 9001:2008 certified quality control standards.

Characteristics Requirements
CR NR
Hardness 60±5 60±5
Tensile strength / MPa 17.0 18.0
Elongation at break / % 400 450
Brittle temperature ℃ -40 -50
Compression set % 15 30
Ozone resistance
Elongation: 20%

Temperature: 40℃

100x10 -8
25x10 -8

No crack No crack
Accelerated aging Condition
℃ x h 100x70 70x168
Elongation Strength
change rate % ≤ 15 15
Tensile Strength
change rate % ≤ 40 20
Hardness change 0-10 -5-10
Bond strength of elastomer and steel 10 10
Bond strength of elastomer and PTFE 7 7

Visit our web site for more details : www.shuanglinrubber.com shuanglinrubber.en.alibaba.com
Email: liuchengtao@shuanglinrubber.com
Whatsapp:+8613513086234