What processing methods are available for these seals?

The seals are available in Molded or CNC Machined forms to ensure precise dimensions and fit.

PCTFE Valve Seals for LNG Cryogenic Valve

Name: PCTFE Valve Seals for LNG Cryogenic Valve
Brand: Zhuzhou Hongda Polymer Materials Co., Ltd.
SKU: 2271486415

Hunan, ChinaZhuzhou Hongda Polymer Materials Co., Ltd.

US$0.80

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PCTFE

Product Name

PCTFE Disc Gasket for UHP Gas Cylinder Application

Model NO.

PCTFE

Shape

Disc / Round

Density

2.12-2.15g/Cm³

Temperature Resistance

up to 120°C

Chemical Resistance

Excellent Against Most Chemicals Including Acids a

Key Features

Excellent, Maintains Mechanical Integrity at Very

Applications

UHP Gas Cylinders Cryogenic Valves Semiconductor I

Advantages

Maintains Sealing at Ultra Low Temperatures Long S

Processing Method

Molded / CNC Machined

Transport Package

Carton

Specification

PCTFE rod, PCTFE tube, PCTFE sheet

Trademark

HIGHDOM

Origin

China, Hunan

Key features

Exceptional Chemical Resistance: Resists acids, bases, oxidizers, and solvents to prevent leaks and degradation.

High Pressure Integrity: Maintains structural integrity under high pressures, often exceeding 10,000 psi.

Low Gas Permeability: Minimizes gas leakage through the gasket material, ensuring system purity.

UHP Gas Compatibility: Ideal for ultra-high purity gas cylinder applications in semiconductor industries.

DISS Standard Compliance: Manufactured to comply with CGA V-1 standards for DISS connections.

Versatile Processing: Available in Molded or CNC Machined shapes for precise fitting.

Company profile

Zhuzhou Hongda Polymer Materials Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤7.19hTerms 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.