How long is the lead time for production?

The lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

Are free samples available?

Yes, free samples are provided along with professional technical support.

Soft Expanded PTFE Flange Gasket with Excellent Sealing Performance

Name: Soft Expanded PTFE Flange Gasket with Excellent Sealing Performance
Brand: Zhenjiang Hansa Sealant Co., Ltd.
SKU: 2143496402

Jiangsu, ChinaZhenjiang Hansa Sealant Co., Ltd.

US$0.23-0.46

1 Piece

Product specifications

ODIDT

Product profile

Customization

Available

Material

Expanded PTFE

Application

Valve

Model NO.

Eptfe Gasket

Type

Stationary Seal

Performance

Corrosion

Shape

Rectangle Ring

Standard

Compression Rebound Rate

≥35%

Thickness Tolerance

±0.03mm

Surface Roughness

Ra≤0.5μm

Creep Relaxation Rate

≤12%

Transport Package

Wooden Box

Specification

Customized

Trademark

HANSA

Origin

Jiangsu China

Production Capacity

200t/Month

Key features

Superior Chemical Resistance: Resistant to strong acids, alkalis, solvents, and oxidants.

FDA & USP Class VI Certified: Safe for food contact, medical, and pharmaceutical applications.

Customizable Sizes and Shapes: Available in 0.1-20mm thickness with various sizes and shapes.

ISO 9001 Certified Quality: Manufactured under strict ISO 9001 quality management standards.

OEM and ODM Services: Full customization from samples or designs with flexible options.

Excellent Sealing Performance: Reliable sealing under low compression force preventing leakage.

Free Samples Available: Professional technical support and free samples provided.

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: ≤0.48h

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.