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PFA Welding Rod, Backing Strips, Flat Strip
US$50.00-70.00
20 kg
Product profile
Customization
AvailableType
PFAMaterial
PFAModel NO.
PFADiameter
4.0mmLength
CustomizedWelding Core Type
Plastic WeldingElectrode Coating Type
BaseSlag Characteristic
PFAStainless Steel Welding Rod Type
Plastic WeldingFunction
Plastic WeldingWelding Power
ACDensity
2.12-2.17g/cm3Tensile Strength
22mpaElongation at Break
280%Temperature Range
-200 to 250 Celcius DegreeTransport Package
Plywood CaseSpecification
different diameter can be choosenTrademark
HongdaOrigin
Hunan ChinaHS Code
3904690000Production Capacity
100 Tons/MonthKey features
Melt-Processable PFA: Alkoxy substituents allow melt-processing with improved flow and thermal stability.
High Mechanical Strength: Strength is 1.6 times that of PTFE, offering superior durability and cracking resistance.
Wide Temperature Resistance: Operates effectively in extreme conditions ranging from -200 to 250 Celsius degrees.
Chemical & Electrical Stability: Provides outstanding chemical stability, electrical insulation, and self-lubrication properties.
FDA Compliant Grades: Available in FDA compliant grades suitable for sensitive applications like food processing.
Customized Length: Length is fully customizable to meet specific project requirements and dimensions.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤4.01hTerms 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 is the difference between PFA and PTFE?
A:
PFA is similar to PTFE but allows for melt-processing due to alkoxy substituents, offering improved flow and thermal stability.
Q:What is the temperature range for PFA welding rods?
A:
The PFA welding rods can withstand temperatures ranging from -200 to 250 Celsius degrees.
Q:Is PFA material FDA compliant?
A:
Yes, FDA compliant grades of PFA are available for applications requiring food safety standards.
Q:What are the typical applications for PFA products?
A:
Typical applications include chemical tank liners, pump and valve parts, and semiconductor components.
Q:What are the mechanical properties of PFA?
A:
PFA has high mechanical strength (1.6 times that of PTFE), good folding resistance, and an elongation at break of 280%.
Send Inquiry
*To:
Zhuzhou Hongda Polymer Materials Co., Ltd.
Zhuzhou Hongda Polymer Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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