What is the average lead time for orders?

The lead time is one month during the peak season and within 15 workdays during the off-season.

Virgin PTFE Washer for Valve Packing

Name: Virgin PTFE Washer for Valve Packing
Brand: Zhuzhou Hongda Polymer Materials Co., Ltd.
SKU: 2037322442

Hunan, ChinaZhuzhou Hongda Polymer Materials Co., Ltd.

US$0.30-0.60

500 Pieces

Product profile

Customization

Available

Material

PTFE

Application

Valve

Model NO.

PTFE

Type

Shaft Seal

Performance

Corrosion

Standard

Nonstandard

Density

2.14-2.2 g/cm3

Temperature Range

-196~260 Centigrade

Shore D

Elongation at Break

150~350

Modulus of Elasticity

0.35~0.5

Transport Package

Export Carton, Pallet

Specification

full specification

Trademark

hdgfz

Origin

China

HS Code

3902100090

Production Capacity

Big&Stable

Key features

Excellent Corrosion Resistance: Superior chemical stability for anti-corrosion applications in harsh environments.

High Electrical Insulation: Maintains dielectric properties at high radar and microwave frequencies.

Low Friction Coefficient: Provides smooth operation with non-sticky properties for mechanical seals.

Customizable Sizes: Special sizes available for PTFE skive sheets and molded products.

Versatile Product Forms: Available as sheets, rods, tubes, and machined parts in various thicknesses.

Modified PTFE Options: Filled with glass fiber, graphite, or carbon for enhanced performance.

Professional Manufacturer: Established in 1999, exporting to over 20 countries with quality assurance.

Company profile

Zhuzhou Hongda Polymer Materials Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤4.62hTerms 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:What are the main applications of PTFE washers?

They are widely used in chemical anti-corrosion, mechanical seals, engineering piping, electrical insulation, pumps, valves, aviation, textiles, and ceramics.

Q:Can the size of PTFE sheets be customized?

Yes, special sizes are available for PTFE skive sheets and molded PTFE sheets.

Q:What types of PTFE products are available?

Available products include PTFE skive sheets, molded sheets, rods, tubes, modified PTFE products, and machined parts.

Q:What is the density of the PTFE material?

The density of the PTFE material is between 2.14 and 2.2 g/cm3.

Q:What are the payment terms for this product?

Payment terms include LC, T/T, Western Union, Small-amount payment, and Money Gram.