J.S.Brown New Material Technology Co., Ltd.
Rubber expansion joint system comprises of No.8 standard models designed to accommodate movement up to 330mm by shear deformation of the elastomer between the steel components. Each model of our rubber plate-type expansion joint incorporates steel angles designed to be bolted to the structural deck and a steel bridging plate system which spans the open joint gap. The elastomer case is highly resistant to oils, solvent spillage and the trafficked surface includes an anti-skid pattern for safety having a rubber to rubber coefficient of static friction of 0.69. Each model of bridge deck Rubber Expansion Joint is specifically designed to accommodate horizontal and skew movement and will also accommodate vertical movement due to rotation of up to 6mm.J.S Brown can supply many kinds of movements rubber expansion joints such as 30mm movement rubber expansion joint,50mm movement rubber expansion joint and so on.We have exported to many countries.