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Bitumen Bridge Asphaltic Plug Joint and Thermoplastic Elastomeric Expansion Joint Used for Bridge Deck.
US$20.00
50 Pieces

Product specifications

TST-40

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

5 Year

Warranty

5 Months

Model NO.

TST-40

Certification

DIN, JIS, GB, BS, ASTM, AISI

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Telescopic Device

Raw Materials

Modified Binder,Crushed Stone Aggregate,Primer

Product Name

Bridge Asphaltic Plug Joint

Model No.

Ej-1001

Color

Black

Working Temperature

-40 Degree to 60 Degree

Applications

Small and Medium Span Bridges

Movement Range

10mm -50mm

Feature

Seamless, Watertight, Flexible, Hot-Applied, Traff

Transport Package

Cardboard Box. Pallet

Specification

Standard specifications or customization

Trademark

YIZHUO

Origin

Hebei, China

HS Code

271500000

Production Capacity

10000 Sets/Month

Key features

Integrates seamlessly with the adjacent asphalt pavement, eliminating impact and bumps to provide a quiet, comfortable driving experience.
Features a 100% continuous waterproof seal that prevents rainwater and de-icing salts from penetrating the substructure and eroding bridge bearings.
Simple slotting and pouring construction process allows the joint to cool and fully cure, enabling traffic reopening within just 2 to 3 hours.
Ideal for both new bridge constructions and fast-paced rehabilitation projects, offering low maintenance requirements and a long service life.
Offers an economical bridge expansion solution with lower material and labor costs compared to complex steel modular systems, maximizing project budget efficiency.

Company profile

Hebei Yizhuo New Material Technology Co., Ltd.
Fast DeliveryQuality AssuranceQA/QC InspectorsR&D Capabilities
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.05h

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:What is the maximum movement capacity of the TST bridge expansion joint?
A:
Typically, TST asphalt plug joints are designed for a total movement capacity of up to 50mm(usually 25mm), making them ideal for small-to-medium span bridges and deck rehabilitation projects.
Q:How long is the service life of TST asphalt plug joints?
A:
With proper installation and high-quality polymer modified asphalt materials, TST expansion joints typically provide a reliable service life of 5 to 8 years, matching the surrounding asphalt wearing course under normal traffic loads.
Q:What is the difference between TST expansion joints and traditional modular or steel finger joints?
A:
Unlike steel joints that require mechanical anchoring and are prone to noise and impact damage, TST joints offer a seamless ride quality, 100% waterproof performance, easy maintenance, and much faster traffic reopening times.
Q:What tests or quality inspection reports do you provide before shipment?
A:
We provide a comprehensive Certificate of Analysis (COA) covering density, tear strength, elongation at break, penetration, softening point, and heat resistance test results for every production batch to ensure compliance with international standards.
Q:What are your payment terms and delivery lead time for export orders?
A:
For standard orders, we typically accept T/T (e.g., 30% deposit, balance against B/L copy) or L/C at sight. The production and delivery lead time usually ranges from 10 to 15 days depending on the total volume.

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