What are the typical lead times?

Lead time is within 15 workdays during peak season and off season, or one month.

Heat-Resistant PFA Welding Rod Flat Round Weld Rod

Name: Heat-Resistant PFA Welding Rod Flat Round Weld Rod
Brand: Zhenjiang Hansa Sealant Co., Ltd.
SKU: 2266494215

Jiangsu, ChinaZhenjiang Hansa Sealant Co., Ltd.

US$1.59-7.59

20 Meters

Product specifications

Diameter

Color

Length

Product profile

Customization

Available

Material

PFA

Kind

Plastic Bar

Model NO.

PFA Welding Rod

Water Absorption

0.01%-0.05%

Contraction Percentage

1.5% - 3%

Tensile Strength

20-30 MPa

Continuous Use Temperature

260℃ (500°F)

Melting Point

305-310℃ (581-590°F)

Hardness (Shore D)

55-65

Dielectric Strength

20-25 Kv/mm

Melt Flow Rate (Mfr)

10-30 G/10min (372℃, 5kg)

Transport Package

Wooden Box

Specification

Customized service available

Trademark

HANSA

Origin

Jiangsu China

Production Capacity

200t/Month

Key features

Exceptional Chemical Resistance: Withstands nearly all solvents, acids, bases, and corrosive gases without degradation.

Melt-Processable Versatility: Easier to process than PTFE via extrusion, molding, and welding for custom parts.

High Purity & Transparency: Ultra-low extractables prevent contamination; transparency aids visual inspection.

Customizable Dimensions: Available in various sizes, including rods, tubes, sheets, and extruded tubes.

Professional Manufacturer: Over 20 years of experience with OEM/ODM services and factory visits welcome.

Flexible Customization: Supports customization from samples, designs, minor tweaks, or full customization.

Low Water Absorption: Minimal water absorption (0.01%-0.05%) ensures stability in harsh environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from DesignsOEM Services

Zhenjiang Hansa Sealant Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.51h

AI-Powered supplier vetting

SummaryZHENJIANG HANSA SEALANT CO., LTD. is described as a factory producing plastic profiles, seals, and custom products based on samples or drawings. Recorded trade data shows three gasket-sheet transactions associated with one buyer in the Philippines, each with one transaction, and supplier registration in May 2025. The supplier states that it provides professional after-sales support, including transportation coordination and quality assurance. An SGS audit record identifies plastic products and seals as the primary products, but the audit result is recorded as “0,” and the report expired on July 22, 2025. Evidence is insufficient to confirm current certifications, financial credibility, innovation systems, manufacturing capacity, or broader customer references.

Supplier typeThe supplier is identified as ZHENJIANG HANSA SEALANT CO., LTD. and described as a factory producing plastic profiles, seals, and related gasket products. The SGS record classifies its primary products as plastic products and seals, supporting classification as a manufacturer rather than only a trading intermediary.

After-Sales capabilityThe company explicitly promises professional after-sales service covering transportation coordination and quality assurance. This is direct evidence of a stated service commitment, although the slices do not document performance metrics or case outcomes.

Customization capabilityThe company explicitly states that it makes products based on customer samples or drawings, directly supporting customization capability. The absence of confirmed private-mold R&D or 3D design service information prevents assessment of the full scope of its customization resources.

Client casesTrade records identify FRANCHIZ SERVICES INC as an associated buyer in the Philippines and document three gasket-sheet product transactions. This provides one identifiable customer case, but the limited number of recorded transactions does not establish a broad or diversified customer portfolio.

Product Q&A

Q:Can you produce according to samples or drawings?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q:What is the difference between PFA and PTFE?

Both have similar chemical and heat resistance, but PFA is melt-processable (injection molding, extrusion) while PTFE is not. PFA also has better flex life and transparency.

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer with nearly 20 years of experience. If you are interested, you are welcome to visit our factory.

Q:What customization options are available?

We offer customization from samples, designs, minor customization, full customization, and flexible customization.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.