Rubber Expansion Joint for Jingtong Quality Bridge Construction

Product Details
Customization: Available
After-sales Service: Installation Guide
Warranty: 1 Year
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  • Rubber Expansion Joint for Jingtong Quality Bridge Construction
  • Rubber Expansion Joint for Jingtong Quality Bridge Construction
  • Rubber Expansion Joint for Jingtong Quality Bridge Construction
  • Rubber Expansion Joint for Jingtong Quality Bridge Construction
  • Rubber Expansion Joint for Jingtong Quality Bridge Construction
  • Rubber Expansion Joint for Jingtong Quality Bridge Construction
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  • Overview
  • Product Description
  • Features
  • Product Parameters
  • Certifications
  • Company Profile
  • Our Services
  • Why choose us
Overview

Basic Info.

Model NO.
JT315DF
Certification
ISO
Surface Treatment
Yes
Technics
Casting
Material
Steel
Type
Road Expansion Joint
Name
Rubber Expansion Joint
Drawing
Acceptable
Expansion Range
15-165 mm
Features
Anti-Corrosion/Watertight
Length
1000mm or Can Be Customized
Color
Black
MOQ
10 Piece
Transport Package
Pallet
Specification
CE/ISO
Trademark
HENGJINGGONG
Origin
China
HS Code
0000
Production Capacity
10000PCS

Packaging & Delivery

Package Size
100.00cm * 36.50cm * 2.50cm
Package Gross Weight
30.000kg

Product Description

 

Product Description

Rubber Bridge Expansion Joint

 
Rubber Bridge Expansion Joint is used in Highway bridge decks, Service ramps, Multi-storey car parks and so on. Rubber Bridge Expansion Joint is used to prevent buildings or bridges appear some cracks because of climate change.

Types of bridge expansion joints
Rubber Expansion Joint for Jingtong Quality Bridge Construction
 

Accessories for rubber expansion joints
Rubber Expansion Joint for Jingtong Quality Bridge Construction

 

Features

 

Rubber Expansion Joint for Jingtong Quality Bridge Construction

It makes bridge smooth and seamless, and it's good for preserving, cleaning and moving snow.

  The structure is simple, no need to have special stretch frame and anchoring steel bar. Construction is convenient and fast.
  It could absorb all kinds of deformations and shaking. And its damping property is high and it's good for bridge shock absorption.
  Best sealing and waterproof property and anti-acid-base and corrosion.
  Low cost of construction, durable and remarkable economic benefit and social benefit.
 

 

Product Parameters


Propertities

Item
 
 
                     Properties   
 
Materials
Neoprene Rubber
(Apply to -25ºC~ 60ºC areas)
Natural Rubber
(Apply to -35ºC~ 60ºC areas)
Neoprene Rubber
(Apply to -40ºC~ 60ºC areas)
Hardness (IRHD) 60±5 60±5 60±5
Tensile Strength (Mpa) >=15 >=16 >=14
Elongation at break (%) >= 400 >= 400 >= 350
Brittleness temperature (ºC) <=-40 <=-50 <=-60
Compression set constant 
(Room temperature ×24h)
<=20 <=20 <=20
Resistant Ozone aging (25~50pphm)
 20% Elongation 40ºC×96h
No cracks No cracks No cracks
Hot air aging test (Compared with the previous unaged value occurred biggest change ) Test conditions(ºC×h) 70ºC×96h 70ºC×96h 70ºC×96h
Tensile Strength (%) ±15 ±15 ±10
Elongation at break (%) ±25 ±25 ±20
Hardness change(IRHD) 0~+10 -5~+10 0~+10
Rubber and steel bonding peel strength(kN/m) >7 >7 >7
Salt water(23ºC×14d, 4% Concentration) Volume Change (%) <=+10 <=+10 <=+10
Hardness Change(IRHD) <=+10 <=+10 <=+10
oil resistance(No.1 Standard Oil, 23ºC×168h) Volume Change (%) -5~+10 <+45 <+45
Hardness Change(IRHD) -10~+5 <-25 <-25

Certifications


Rubber Expansion Joint for Jingtong Quality Bridge Construction

Company Profile

Rubber Expansion Joint for Jingtong Quality Bridge Construction
Rubber Expansion Joint for Jingtong Quality Bridge Construction
Rubber Expansion Joint for Jingtong Quality Bridge Construction
Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to establishing long-term cooperative relationships with customers from both domestic and international markets.

Our Services

Rubber Expansion Joint for Jingtong Quality Bridge Construction
Rubber Expansion Joint for Jingtong Quality Bridge Construction
Discover our high-quality expansion joints, designed to meet your specific needs. We offer flexible customization services to ensure each expansion joint perfectly fits your project specifications. Whether it's size, material, or design, we can accommodate your particular requirements. Contact us to create your ideal expansion joint solution together.

Why choose us

Rubber Expansion Joint for Jingtong Quality Bridge Construction

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