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High Quality PFA Tube for Mechanical Valve Parts
US$50.00-66.00
5 kg
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

PFA

Kind

High-Performance Plastic

Model NO.

pfa

Density

2.1-2.2 g/cm3

Tensile Strength at Break

25-35 Gpa

Elongation Ay Break

200-380%

Shore D

60

Temperature Range

-196~260 Centigrade

Specification

PVDF, FPA, FEP, PCTFE, PA, PP, PVC also available

Trademark

Hongda

Origin

Zhuzhou, China

HS Code

4002709000

Key features

Superior Chemical Resistance: Resists strong acids, bases, oxidizers, and organic compounds even at high temperatures.
High Mechanical Strength: Exhibits 1.6 times the mechanical strength of PTFE with high creep resistance.
FDA Compliant Grades: Available in FDA compliant grades suitable for strict industry standards.
Melt-Processable Polymer: Soluble PTFE variant allowing melt-processing with improved flow and stability.
UV and Abrasion Resistant: Features good UV stability and is flame retardant and abrasion resistant.
Self-Lubricating Properties: Non-sticky surface with self-lubrication and excellent electrical insulation.
Flexible and Durable: Good folding and cracking resistance ensuring long-term durability in valves.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤5.89hTerms 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:Is the PFA tube resistant to chemicals?
A:
Yes, it has outstanding chemical resistance to strong mineral acids, inorganic bases, and most organic compounds, even at elevated temperatures.
Q:How does the mechanical strength compare to PTFE?
A:
The PFA tube has high mechanical strength, which is 1.6 times that of PTFE or more.
Q:Are there FDA compliant options available?
A:
Yes, FDA compliant grades of the PFA tube are available.
Q:What are the key properties of PFA compared to PTFE?
A:
PFA is similar to PTFE but allows melt-processing due to alkoxy substituents, offering improved flow, creep resistance, and thermal stability.
Q:What certifications or standards does the product meet?
A:
The product offers FDA compliant grades and is noted for its chemical stability and electrical insulation.

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