Transflex Bridge Expansion Joints Elastic Rubber Plate Expansion Joints for Bridge Construction
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Product Highlights
- Flexibly adapt to bridge deformation, reduce vibration and noise, waterproof and dustproof to protect bridge deck.
- Solve cracking, water accumulation, blockage and bumpy driving. Flexible structure moves freely for long-term protection.
- Excellent elasticity, compression and wear resistance, temperature and aging resistant, stable after repeated expansion.
- Applied to deck joints of highways and small bridges, extend service life and reduce maintenance costs.
- Simple structure and easy installation, better sealing and integrity, more durable and cost-effective.
Product Attributes
- Customization
- Available
- After-sales Service
- Installation Guide
- Warranty
- 2 Years
- Model NO.
- JT-RE01
- Certification
- GB, ISO/RoHS/CE
- Function
- Protect, Support
- Position
- Upper Structure
- Type
- Bridge Expansion Joint
- Movement Range
- 30-330mm
- Tensile Strength(MPa)
- 16MPa
- Accessories
- Rubber Cap,Steel Mat,Bolts etc
- Hardness
- 60+/-5 Shore a
- Elongation
- >400%
- Transport Package
- According to Customer Needs
- Specification
- Customized
- Trademark
- HengJingGong
- Origin
- China
- Package Size
- 100.00cm * 33.00cm * 3.00cm
- Package Gross Weight
- 48.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Transflex Bridge Expansion Joints Elastic Rubber Plate Expansion Joints for Bridge Construction
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Product Description


Made of high-quality elastic rubber, it features great resistance to aging, wear and extreme temperatures. It won't crack or harden after long-term outdoor service and fits harsh natural conditions.

It is easy to install, firm to fix and convenient to maintain with high cost performance. Widely used in medium and small-span highway bridges, municipal bridges, footbridges and viaducts.
2.Reliable waterproofing: Integral sealing structure, no leakage under 0.2MPa water pressure for 24 hours
3.Easy installation: Simple on-site installation, open to traffic in 2-4 hours
4.Economical cost: Price is only 1/3-1/2 of modular expansion joints
5.Convenient maintenance: Local damage can be quickly repaired/replaced
6.Good durability: Anti-aging formula with 15-20 year design life




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 | ||





1. Hengshui Jingtong Engineering Rubber Co.,Ltd. is located in Hengshui City development Zone, covering an area of 98000 square meters, construction area of 45000 square meters, with more than 20 professional senior technical personnel.
2. There are 10 series, over 200 species and more than 2,000 specifications. Our main series include rubber water-stop series, rubber pipe plugs, and bridge rubber bearing series, etc.
3. Our engineering rubber products include: rubber waterproof stops, plate type bridge rubber bearings, pot type bridge rubber pneumatic molds/Gasbag inner molds, bridge expansion joints, rubber pipe bulges, etc.
All products have been authenticated by the Ministry of Communications, the Ministry of Railway and the Ministry of Water Conservancy, and have been authenticated with International Quality System Certificate.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Hengshui Jingtong Engineering Rubber, your best choice!



About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR246343". Items marked "" are certified.
Company Profile
HENGSHUI JINGTONG RUBBER Co., Ltd located in Hengshui City, hebei provice, where very close to TianJin City, Beijing city, So convenient transportion. Registered capital is 101 million RMB. It covers an area of 200 thousand square meters, including 3000 square meters workshop, and 2000 square meters for testing, there are more than 200 employees, including 10 engineers and 10 testing workers.
We are specializes in manufacturing and exporting bridge bearings, waterstop waterproof materials, Culvert & Pipeline Inflated Rubber Balloons since the establishment in 2007.
Our products including construction waterproof materials, bridge and building rubber bearings, culvert and pipeline rubber airbag etc. Used in brige highway, culvert, pipeline, building constructions. Adhering to the principle that quality determines the success and failures. Our company pays much attention to quality managements and today we are one of the leading companies owning customers in many countries. To meet different needs of our customer, our company can supply varies types of products.
Our products has passed ISO, GB etc. Inspection and provide the third party reports with more than 3000 projects in domestic, and also export to Malaysia, Kenya, Uganda, USA etc. To suit your specific scheme, waterstops/bearing/rubber balloons etc. Products can be made to order as your designs, even with complex profiles and different materials. So if you want to make a custom order, don't forget to enclose your design drawing, sizes and standards.
Welcome your cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- The Southeast Corner of Hegang Road Planning Street in Wuyicounty Economic Development Zone, Hengshui City, Hebei Province, Hengshui, Hebei, China
-
Number of Employees
- 14
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port,Qingdao Port
-
Minimum Order Quantity
- 20 pcs
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Seismic Isolation Bearing, Hydrophilic Waterstop, Bridge Rubber Bearing, Rubber / PVC Waterstop, Customized Rubber / Plastic Products, Elastomeric Bearing Pad, Bridge Expansion Joint, Butyl Sealing Tape, Inflatable Pipeline Plug, Rubber Culvert Balloon
-
Production Lines
- 10
-
Production Machines
- Open mill, Internal mixer, Cutting machine, Kneading machine, Flat vulcanization machine, Coating machine, Laser cutting machine, Steel plate leveling machine, Shot blasting machine, Die-cutting machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-04-07
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the warranty period?
- We provide a two-year warranty after leaving the factory.
- What materials are used in the expansion joint?
- Main materials include premium chloroprene rubber (CR) or natural rubber (NR) reinforced with high-strength steel plates (Q235B/Q345B).
- What is the minimum order quantity?
- The minimum order quantity is 1 pieces.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.
- What is the lead time for production?
- The average lead time is within 7 workdays for both peak and off-peak seasons.
- What certifications does the product have?
- The product holds ISO, RoHS, and CE certifications.
- What are the available payment terms?
- We accept LC, T/T, D/P, Western Union, and small-amount payments.
- What is the expansion range of the joint?
- The expansion range is from 30mm to 330mm depending on the model.
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