Elastomeric bearing pad manufacturer made rubber bridge bearing

1.Designation
Elastomeric rubber bearing pad, It is also called rubber bridge support. It is commonly used on railway highway roadway bridges for shock absorption.
Models and the suitable  temperature Neoprene: +60°C to 25°C Natural rubber type: 60°C~+40°C the ternary 3-20 type: +60°C~ 45°C     Spectification Ultimate compressive strength Ru (Mpa)  >70 Compressive modulus of elasticity E (Mpa)  E+/- EX20% Elasticity of shear modulus  G1(Mpa)  G+/-GX15%   2.Application commomny used in bridge construction, water power engeering, house anti-seismic facilities   3.Material It is made from layers of thin steel plates and natural / neoprene rubber plates, by valcanization compression and bonding.

4.Type
---Differ by material and working temperature, it can be classified to common temperature type and cold resistant type.
common temperature type, is made from neoprene rubber, is suitable for temperature -25℃-60℃  cold resistant type, is made from natural rubber, is suitable for temperature -40℃-60℃ --Differ by top adding PTFE sheet or not, it also can be classified to common rubber bearing pad and Teflon slide type rubber bearing pad.
Comparing with common rubber bearing, the type with PTFE on top has much lower friction, is much suitable for bridges with long span, multi span and continuous plate simply supported beam.    5.Shape and size
Rectangular--100x100x14mm to 700x700x200mm in common, can be customized
Round --100mm to 1000mm in common, can be customized

6.Structure:
the laminated layers bearing contain at least two layers steel plates, which is embeded in elastometic rubber.
The teflon slide type, is adding a PTFE sheet on top.   Hengshui JingTong Rubber Co., Ltd. located in Hengshui city,  Hebei provice, China. It specializes in manufacturering and expaorting waterstop and waterproof  materials since the establishment in 2007.     Our company pays much more attention to quality manahements and today we wre one of the leadig companies owning customers in many countries of the world, such as Malaysia, Kenya, Uganda, USA.     Our products have passed ISO and GB inspection, thus, you can choose our products without any anxiety. In addition, we can also provide the third party reports with more than 3000 projects in domestic.   Our Service 1. To send samples to you  2. Can provide differernt modulus  3. Offering business intivation letters 4.Show you around of our factory.  

Contact us if you need more details on elastomeric bearing. We are ready to answer your questions on packaging, logistics, certification or any OTHER aspects about elastomeric bearing、elastomeric bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Seismic Isolation System Series > Elastomeric Bearing Pad