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Neoprene Rubber Bridge Joint J70 Type Neoprene Bridge Expansion Joint for Highway Bridge
US$220.00
200-499 Meters
US$180.00
500-999 Meters
US$120.00
1,000-4,999 Meters
US$80.00
5,000+ Meters

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

3 Years

Model NO.

RE-010

Certification

ISO/RoHS/CE

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Telescopic Device

Material

Neoprene (Cr) Rubber

Feature

Weather-Resistant, Watertight, Movement Accommodat

Usage

Highway Bridge, Railway Bridge, Urban Viaduct, Roa

OEM/ODM

Custom Width and Movement Class Per Drawing

Hardness

60±5 Shore a

Service Temperature

-40°C to +80°C

Movement Range

30-330mm

Design Life

≥15 Years

Accessories

Rubber Cap,Steel Mat,Bolts etc

Performance

Resistant to Aging, High and Low Temperatures, and

Transport Package

Wooden Pallet + Protective Wrap

Specification

custom

Trademark

HengJingGong

Origin

Hengshui, Hebei, China

HS Code

4016999090

Production Capacity

5000piece/Year

Company profile

Hengshui Jingtong Rubber Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin Port,Qingdao PortAverage Response Time: ≤2.49h

AI-Powered supplier vetting

SummaryHengshui Jingtong Rubber Co., Ltd., established in 2013, is a China-based company operating in the rubber and plastic products industry. It demonstrates strong customization capabilities and a decent export presence, but lacks overseas facilities and certification for supplier management systems. The company offers a variety of products and has a notable percentage of its sales from exports. They possess a clear framework for handling customer complaints but lack complete documentation for service capability procedures. The company shows financial stability over the past three years and a focus on innovation with recent new product developments, despite having a small R&D team.
CertificationsThe supplier does not hold any certifications for supplier management systems.
Financial creditThe supplier shows financial capacity over the last three years, indicating stability.
Production capacityThe supplier operates 10 production lines and has a varied annual production output, indicating substantial production capability.
Customization capabilityThe supplier excels in customization, offering extensive design services with various customization options.
Client casesThe supplier provides OEM services for popular brands, indicating a history of significant customer engagements.

Product Q&A

Q:1.Why is neoprene (CR) used instead of natural rubber?
A:
A: Neoprene resists ozone, oil, and weathering far better than natural rubber -- it keeps its elasticity and sealing for years in open-air bridge service.
Q:2.What movement range is available?
A:
A: The family covers 30-330mm in graded classes -- J30, J40, J50, J70, and J100+ -- sized from your bridge's thermal and traffic data.
Q:3.How does the joint stay watertight?
A:
A: The compressed rubber body seals against the block-out walls -- water and debris are blocked before they reach piers and bearings.
Q:4.How long does the joint last?
A:
A: Design life is 15+ years with proper installation -- the vulcanized neoprene resists fatigue, ozone, and weathering.
Q:5.What temperature range does it tolerate?
A:
A: Service temperature is -40 Celsius to +80 Celsius -- the neoprene stays flexible in cold winters and stable under hot summer traffic.

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