How can I check the quality of a bulk order?

We provide preproduction samples, quality certs (measurement reports, material data sheets, COO, COA), and accept third-party inspections like SGS and TUV.

How do you select raw compounds for applications?

With years of experience, we help select the best material to suit your needs while considering cost efficiency.

Do you follow international standards?

Yes, we primarily use ASTM D2000 for material quality and ISO3302/ISO2768 for tolerances.

Can you supply different color materials?

Yes, we produce custom molded rubber and silicone in different colors; a color code is required for orders.

What materials are available for production?

Available materials include NBR, EPDM, Silicone, FKM, Neoprene, NR, IIR, SBR, ACM, AEM, and Fluorosilicone.

Elastic NBR/Nitrile Rubber O Ring Cord

Name: Elastic NBR/Nitrile Rubber O Ring Cord
Brand: Xiamen Best Seal Imp. and Exp. Co., Ltd.
SKU: 2201649925

Fujian, ChinaXiamen Best Seal Imp. and Exp. Co., Ltd.

US$0.10-0.90

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Hard Rubber

Usage

Automobile, Machinery, Doors & Windows

Type

O-Ring Cord

Sectional Shape

Rectangle

Performance

Temperature

Vulcanization

Continuous Vulcanization

Standard

Description

O-Ring Cord

Compound Material

Meet ASTM D2000, Can Be Rosh, Reach Compliance

Hardness

From 20 ~ 90 Shore a

Color

as Per Request

Size

Customize Size

Package

PE Bag, Carton

Advantage

Smooth Surface with Small Parting Line

Transport Package

PE+Carton

Specification

1*1*1

Trademark

Origin

China

Production Capacity

5000000

Key features

Wide Material Selection: Available in EPDM, NBR, Silicone, FKM, Neoprene, and other specialized rubber compounds.

Customizable Dimensions: Diameter ranges from 1mm to 50mm with customizable lengths and sectional shapes.

Excellent Sealing Performance: Closely fits surfaces to prevent liquid and gas leakage, ensuring system stability.

Superior Elasticity: Quickly returns to original state after compression or stretching for consistent sealing.

Chemical Resistance: Resists acids, alkalis, oils, and strong corrosive chemicals depending on material type.

Temperature Stability: Maintains performance in extreme low and high temperatures across various environments.

Anti-Aging Properties: Resistant to UV and ozone, ensuring long service life without performance degradation.

Comprehensive Certifications: ISO9001:2015 certified with materials approved by KTW, WRAS, ROHS, and REACH.

Company profile

Importers and ExportersManagement CertificationHigh Repeat Buyers ChoiceFull Customization

Xiamen Best Seal Imp. and Exp. Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.81h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Xiamen, with a business scope covering mold sales, mold manufacturing, professional design services, material research and development, and related product sales. It offers multiple forms of customization, ODM, and OEM services, and reports 12 years of export experience. Quality procedures are documented and uniformly followed, and ISO9001:2015 certification is reported. However, the supplier is not classified as a professional technical supplier, does not provide 3D software design services or SDKs, reported no new products in the past year, and lacks stated inventory, overseas warehouse, overseas branch or agent, showroom, and valid manufacturing-capacity contracts with affiliated subcontractors. Production equipment improvements are described, but manufacturing capacity is not fully verified. Financial records are referenced for 2022–2024, without sufficient performance details for a financial assessment. Customer-related evidence is limited to OEM...

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certification details or certificate scope are provided.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. These limitations indicate weak documented overseas service infrastructure, although the slices do not directly describe warranty or complaint-handling procedures.

R&D capabilityThe supplier does not have an available SDK, is not classified as a professional technical supplier, and reported no new products in the past year. It does provide ODM services and describes investment in advanced automated machinery, but the available evidence does not establish strong product or technology innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.