What is the maximum elongation percentage?

Ultimate elongation can reach up to 450%.

What is the lead time for peak season?

The peak season lead time is one month.

What is the lead time for off-season?

The off-season lead time is within 15 workdays.

Rubber Seal for Rail Joint

Name: Rubber Seal for Rail Joint
Brand: Haider Construction Engineering Materials Co., Ltd
SKU: 2023148392

Jiangsu, ChinaHaider Construction Engineering Materials Co., Ltd

US$10.00-100.00

2 Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

EPDM

Application

Machinery, Industrial Component, Vehicle

Model NO.

D80

Effect

Fixture&Sealing

Cross-Section Shape

Customize

Transport Package

as Request

Specification

AASHTO

Trademark

Haider

Origin

China

HS Code

7308100000

Production Capacity

1, 000, 000 Meters/Year

Key features

Customizable Cross-Section: Cross-section shape is customizable to meet specific project requirements.

Flexible Expansion Joint: Creates flexible transition allowing structure to expand, contract, and move with seismic shifts.

Waterproof Sealing: Prevents water and debris penetration between concrete or cement panels.

Durable Material Options: Available in Natural Rubber, Neoprene CR, and EPDM with hardness from 50 to 70 IRHD.

High Tensile Strength: Tensile strength ranges from 15.5 to 18 MPa ensuring structural integrity.

Superior Elongation: Ultimate elongation reaches up to 450% for maximum flexibility under stress.

Ozone Resistance: Resists cracking under 25-50pphm ozone concentration with 20% strain.

Company profile

Haider Construction Engineering Materials Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryHaider shows documented customization and product development activity, with products reportedly used in highways, railway bridges, and public buildings. It claims ISO9001:2008 and ISO14001:2004 certification, advanced production and testing equipment, 200 staff, and a professional installation and after-sales team. However, the supplier is also identified as a trading company, and key operational evidence is mixed: no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or overseas-service countries are reported. Quality assurance and traceability statuses are unknown, while the stated quantity and size of quality-control test equipment is zero. Financial-capacity entries provide years rather than assessable financial results, so financial credibility cannot be confirmed. Supplier service procedures and complaint/CAPA records are documented, but the approved-supplier list lacks approval signatures or dates.

CertificationsThe company states that it has passed ISO9001:2008 quality-system certification and ISO14001:2004 environmental-management certification. The slices do not provide certificate validity dates or verification details, but they do explicitly report certification holding.

After-Sales capabilityThe company reports a professional installation team and perfect after-sales service, while service records show clear procedures for corrective/preventive actions and customer complaints. However, supplier-service evidence also shows no overseas agents or branches and no overseas-service countries, limiting demonstrated international coverage.

R&D capabilityThe supplier reports new products during the past year, design and manufacturing capability, and products holding new practical patents in China and high-tech-product recognition in Jiangsu Province. It does not provide an available SDK and does not offer ODM service, but those limitations do not negate the documented product-development evidence.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These listed services directly demonstrate broad customization coverage.

Client casesThe company states that its products have been widely used in highways, railway bridges, and public buildings. These are explicit application references, although no named customers, project names, or independently verifiable case details are provided.