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PTFE Seal Seat and PTFE O-Rings

Name: PTFE Seal Seat and PTFE O-Rings
Brand: Zhuzhou Hongda Polymer Materials Co., Ltd.
SKU: 1945755602

Hunan, ChinaZhuzhou Hongda Polymer Materials Co., Ltd.

US$0.20

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Application

Valve

Type

Stationary Seal

Performance

Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Density

2.1-2.3G/Cm3

Tensile Strength

15MPa

Elongation at Break

150%

Temperature Range

-196 to 260 Celcius Degree

Transport Package

Carton

Specification

customized

Trademark

HIGHDOM

Origin

Hunan China

HS Code

3904610000

Production Capacity

300000PCS/Month

Key features

Exceptional Chemical Resistance: Resists most chemicals except alkali metals, ideal for harsh environments.

FDA Compliant Grades: Virgin and expanded PTFE grades comply with FDA regulations for food and pharma.

Low Coefficient of Friction: Ensures smooth operation in rotary and linear movement applications.

Custom Dimensional Capability: Precision CNC machining allows bespoke drawings and precise tolerances.

High Dielectric Strength: Provides excellent electrical insulation properties for various uses.

Corrosion and Hydrolysis Resistance: Offers durable protection against moisture absorption and chemical degradation.

Multiple Filler Options: Available with bronze, carbon, glassfiber, and graphite fillers.

Company profile

Zhuzhou Hongda Polymer Materials Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤4.50hTerms 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.

Product Q&A

Q:Are the PTFE materials suitable for food applications?

Yes, our virgin PTFE and expanded virgin PTFE grades comply with current FDA regulations and are frequently used in the food and pharmaceutical industries.

Q:Can you manufacture custom sizes and shapes?

Yes, we can cut PTFE gaskets and seals to precise tolerances and work to bespoke dimensional drawings using in-house CNC machinery.

Q:What are the common grades of PTFE available?

Our most common grades are virgin PTFE and expanded virgin PTFE. We also supply grades with fillers like bronze, carbon, glassfiber, and graphite.

Q:What is the lead time for orders?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

Q:Is the material suitable for abrasive materials?

No, the PTFE seals are not suitable for use with highly abrasive materials.