Business Type: Manufacturer/Factory
Hengshui, Hebei, China
Laminated Rubber Plain Elastomeric Bearings are made of multilayer Neoprene/EPDM/natural rubber with or without sheet steel after inlay, conglutinate, vulcanization. It has enough vertical stiffness to support vertical load, and it could deliver the pressure of superstructure to abutment.
Laminated Rubber Plain Elastomeric Bearings can be used for steel structures, pre-cast concrete structures, standard concrete slabs, and anywhere needs vibratuin isolation. Plain and Reinforced Elastomeric bearings have become the most common type of bearing in recent years because of their desirable performance characteristics, durability, low maintenance requirements, and relative economy.
Tensile strength / MPa
Elongation at break / %
Brittle temperature ºC
Compression set %
Tensile bond strength between rubber & steel plate MPa (kgf/cm2)
Constant compression deformation%(70ºC×22h)
Testing Conditions ºC×h
variation in hardness (shore A)
Tensile Strength change rate (Mpa)
Elongation at break change rate %
Ozone Aging IPPM30ºC×100h
No crack after bending 6×10 times
Ultimate compression strength Rd /MPa
Compression modulus of elasticity E1/ MPa
Shear modulus of elasticity G1 / MPa
Allows maximum shear deformation tg α
shear deformation produced by fast loading tg α
Laminated Rubber Plain Elastomeric Bearings generally packed with plastic film and pallets, or wooden boxes, other packing requirements should be confirmed with us before order.
Rubber slice tensile strength test Rubber slice hardness test
Elastomeric Neoprene bridge rubber support bearing finished product test
Professional technical team Advance production equipment
Strict quality control Quick delivery time
Hongrui Boya (Tianjin) Trading Co., Ltd. Was established in 2002, owning a factory- Hengshui Shuanglin Rubber Products Co.,Ltd. Three companies for home market. And Hongrui Boya company for International trading.
150 acres, over 80 workers, 10 people's technical team, Five workshops, 50sets vulcanizing machines, a complete lab.
Business covers construction waterproofing, Road & bridge bearings, expansion joints.
Main products are Hydrophilic bentonite waterstop, swellable waterstop, rubber waterstop; Bridge bearings, elastomeric bearing pad, neoprene bearing pad, rubber bearing pad, bridge expansion joints, construction joint sealant, rubber pipe plugs, Marine rubber fenders, and so on.
Our products are by the Ministry of chemical industry, rubber sundry goods testing center of identification, the company has always been to "first-class products, first-class service, first-class quality, first-class reputation" for the purpose of serving the customer, sincerely hope to get the support and cooperation of friends from all walks of life, welcome friends to visit us!