Q6: What temperature range does it tolerate?

A: Service temperature is -40 Celsius to +80 Celsius -- the rubber stays flexible in cold winters and stable under hot summer traffic.

Q7: How fast can it be installed?

A: Preformed units bolt into the block-out quickly -- full installation and grout curing typically take days, not weeks.

Road Plate Expansion Joints Elastomeric Rubber Expansion Joints for Bridges

Name: Road Plate Expansion Joints Elastomeric Rubber Expansion Joints for Bridges
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 795514655

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$30.00-80.00

10 Meters

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

2 Years After Leaving The Factory

Model NO.

JT-rubber expansion joints

Certification

DIN, JIS, GB, BS, ASTM, AISI, ISO/RoHS

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Telescopic Device

Tensile Strength

≥16 MPa

Material

Neoprene Rubber, and Steel Plates

Elongation at Break

≥400%

Hardness

60+5 Shore a

Raw Material

Neoprene or Natural Rubber

Working Temperature

-40°CTO +80℃

Application

Highway Road Bridges

Functions

Expansion Joints, for Shock Absorption

Feature

Durable, Easy Installation, Comfortable Driving

Accessories

Rubber Cap,Steel Mat,Bolts etc

Design

Customized

Movement Range

30-330mm

Connection Method

with Steel Bolts, Nuts

Quality

Superior

Transport Package

with Plastic Bags, in Wooden Pallets

Specification

274x1830x40mm

Trademark

HengJingGong

Origin

Hengshui, Hebei, China

HS Code

4016950090

Production Capacity

10000 Sets/Month

Key features

Adapt to bridge thermal expansion and contraction, buffer vehicle impact, waterproof and dustproof, protect bridge deck and subgrade structure.

Solve bridge cracking, water accumulation, bumpy driving and gap blockage. Flexible deformation reduces bridge damage fundamentally.

Excellent elasticity, compression and wear resistance, anti-aging and temperature resistant, stable rebound under long-term high-frequency use.

Suitable for road and viaduct bridge deck joints, extend bridge service life and reduce later maintenance costs.

Better sealing performance, more flexible expansion and stronger wear resistance, not easy to fall off or break, higher stability and cost performance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded

Hengshui Jingtong Rubber Co., Ltd.

Hebei, China

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: ≤5.65h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company with associated companies, offering a broad range of bridge, rubber, sealing, and customized products. It reports 10 production lines, defined product output, six to ten quality-control staff, and export experience of 10 years, with exports representing 41%–50% of total sales. The supplier provides extensive customization and ODM services and reports new products during the past year. However, no supplier-management-system certification is reported, and its service-capability procedures lack written records for assessment and corrective/preventive actions. Complaint handling has a clear procedure with follow-up records. The supplier has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial credibility cannot be assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as a factory and limited company, with associated companies and manufacturing as the industry of those companies. This supports direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided for this field, indicating a stated lack of supplier-management-system certification.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence for after-sales issue management. However, assessment and corrective/preventive-action procedures have no records, so the service system is only partially documented.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it reports no available SDK, which limits evidence of software-development or integration capability.

Production capacityThe supplier is a factory operating 10 production lines, with six to ten quality-control staff and stated output across rubber culvert balloons, seismic isolation bearings, waterstops, and expansion joints. It also reports inspection instructions that are uniformly followed, supporting established production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, including made-to-order products with complex profiles and different materials. It also provides ODM services, demonstrating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-case category. No customer names, project details, volumes, or independently verifiable case documentation are provided.