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Neoprene (CR) Rubber Bridge Expansion Joint 40-70 Type for Highways
US$60.00
50 Meters
Sample price:US$70.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

on Line

Warranty

12 Months

Model NO.

Complete specifications, customizable

Certification

DIN, GB, BS, ASTM, AISI

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Telescopic Device

Material

Neoprene/Cr Steel Plate,Steel Angle

Producing

Vulcanized

Displacement

40-330mm

Color

Black

Business Type

Factory

Installation

Online Guidance

Usage

Beam Bridge, Highway Bridge

Surface Treatment

Vulcanization

Process

Vulcanization

Functions

Seismic;Displacement Compensation

Application

Highway Road Bridge

Feature

Durable, Easy Installation, Comfortable Driving

Working Temperature

-40 Degree to 60 Degree

Connection Method

with Steel Bolts, Nuts

Key Word

Elastomeric Expansion Joint

Transport Package

Pallets, Rainproof Film Packaging

Specification

Complete specifications, customizable

Trademark

YIZHUO

Origin

Hebei, China

Production Capacity

600PCS/Month

Key features

High Load Bearing: Reinforced with internal steel plates for exceptional durability and load capacity.
Superior Sealing: Continuous rubber sealing prevents rain, snow, and debris from penetrating the substructure.
Shock Absorption: Absorbs impact kinetic energy to reduce traffic noise and enhance driving comfort.
Weather Resistance: Resists ozone, chemicals, aging, oil, and flame in harsh outdoor environments.
Easy Installation: Cost-effective and easier to install compared to modular or comb-type joints.
Multi-Certification: Certified by DIN, GB, BS, ASTM, and AISI standards for quality assurance.

Company profile

Hebei Yizhuo New Material Technology Co., Ltd.
Fast DeliveryQuality AssuranceQA/QC InspectorsR&D Capabilities
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.50h

About Our Factory & Business Background

AddressHengshui, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBridge Expansion Joint, Bridge Bearing, Corrugated Culvert Pipe, Water Swelling Strip, Powdered NBR (Pnbr), Fluid Viscous Damper

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Q1: Which bridge types are suitable for the 40-70 model?
A:
A: The 40-70 type is ideal for small-to-medium municipal bridges, existing bridge renovations, and standard highway bridge expansion joint applications.
Q:Q2: What materials are used to ensure the durability of this elastomeric bridge expansion joint?
A:
A: It is manufactured from high-grade chloroprene rubber (CR/Neoprene) and reinforced with internal embedded steel plates to withstand heavy vehicle loads.
Q:Q3: How does this system prevent water leakage during heavy rain?
A:
A: Applying adhesive to the bottom bolt holes and connection points creates a tight seal that effectively prevents the ingress of rainwater and debris.

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