What are the main applications of PTFE O-Rings?

They serve as barriers in pipes, cylinders, bushings, stems, flanges, and connections.

Do the fillers improve performance?

Yes, fillers like glass fibers and carbon enhance mechanical strength, stability, and wear resistance.

PTFE O Ring with Customized Sizes

Name: PTFE O Ring with Customized Sizes
Brand: Zhuzhou Hongda Polymer Materials Co., Ltd.
SKU: 685141842

Hunan, ChinaZhuzhou Hongda Polymer Materials Co., Ltd.

US$0.10-10.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE/Filled PTFE/Modified PTFE(Tfm1600)

Sealing Type

Static Sealing

Model NO.

HDPTFE0007

Specification

Customized sizes according to drawing

Trademark

Hongda

Origin

China

Key features

Material Options: Available in PTFE, Filled PTFE, and Modified PTFE (Tfm1600) for enhanced performance.

Customized Sizes: Product name explicitly states customized sizes are available for specific needs.

Static Sealing Application: Designed specifically for static sealing in pipes, cylinders, flanges, and connections.

Chemical Resistance: Superior chemical and thermal resistance compared to normal elastomer O-Rings.

Enhanced Mechanical Properties: Fillers like glass fibers and carbon improve strength, stability, and wear resistance.

Cost Efficiency: Low cost due to high volume manufacturing and simple construction.

Wide Industry Use: Ideal for chemical, foodstuff, pharmaceutical, and medical technology industries.

Fast Lead Time: Off-season lead time within 15 workdays; peak season one month.

Company profile

Zhuzhou Hongda Polymer Materials Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤4.09hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryZhuzhou Hongda Polymer Materials Co., Ltd. is identified as a Chinese manufacturer/factory and limited company with 286 employees. Its stated products include PVDF, PTFE, PCTFE, PFA, and plastic machined parts, supported by molding, sintering, extrusion, CNC, and injection-molding equipment. The supplier reports broad customization and ODM/OEM capabilities, written procedures for service management, complaint handling, and corrective actions, plus valid manufacturing contracts with affiliated subcontractors and in-stock capacity. However, it reports no overseas warehouse, showroom, or currently offered overseas service countries, and no new products in the past year or available SDK. Financial information is only represented by reporting years, while certification holdings and specific customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a Limited Company. Its stated product range covers fluoropolymer materials and plastic machined parts, indicating a manufacturing-oriented business rather than only a trading entity.

After-Sales capabilityThe supplier has written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capacity, but has no overseas warehouse, no overseas showroom, and zero countries where overseas services are offered, limiting the demonstrated international service footprint.

R&D capabilityThe supplier offers ODM services and broad design customization, but reports no available SDK and no new products during the past year. The explicit lack of recent new-product information is a deficiency for demonstrated recent innovation.

Production capacityProduction capability is supported by multiple listed facilities and machines, 286 employees, valid manufacturing contracts with associated subcontractors, and in-stock capacity. The supplier also reports one-month average lead times in both peak and off-season periods, although its stated number of qualified service-capability suppliers is not itself production output evidence.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly support a broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. However, no customer names, project descriptions, product examples, or performance outcomes are provided, so the depth of customer cases cannot be fully assessed.