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20mm High-Temp PTFE Ring for Furnaces with Stability
US$0.30-3.00
10 Pieces

Product specifications

Color

OD*ID*T

Product profile

Customization

Available

Material

PTFE

Hardness

Shore D 55-65

Model NO.

PTFE RING

Coefficient of Friction

0.05-0.1

Tensile Strength

15-25 MPa

Density

2.1-2.2 G/Cm³

Transport Package

Carton Box

Specification

Customized

Trademark

HANSA

Origin

China, Jiangsu

HS Code

3920991000

Production Capacity

50000kg/Month

Key features

Chemical Resistance: Resists most acids, alkalis, and organic solvents for long-term reliability.
Low Friction Coefficient: Features a friction coefficient of 0.05-0.1 for smooth operation.
Customizable Dimensions: Available in various sizes, shapes, and specifications to meet specific needs.
ISO Compliance: Strict quality inspection ensures compliance with ISO standards.
FDA Food Grade: Food-grade PTFE parts comply with FDA regulations for safe use.
Precision Machining: Advanced CNC technology ensures precise dimensions and consistent quality.
Wide Application: Ideal for chemical, food, automotive, electronic, and hydraulic industries.

Company profile

Zhenjiang Hansa Sealant Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceCustomization from DesignsOEM Services
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: ≤0.84h

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:How can I get a sample to check quality?
A:
Samples are chargeable but fully refunded upon bulk order confirmation. They are ready in 3-5 days and arrive in 7 workdays via express.
Q:What types of PTFE parts can you produce?
A:
We manufacture custom parts like gaskets, seals, washers, bearings, bushings, valve seats, and insulators based on your CAD, PDF, or STEP drawings.
Q:Are PTFE parts suitable for food industries?
A:
Yes, our food-grade PTFE parts comply with FDA regulations, making them safe for food processing equipment and medical devices.
Q:What is the lead time for mass production?
A:
Lead time depends on order quantity and season. We suggest starting inquiries two months before the desired delivery date.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.

Send Inquiry

*To:Zhenjiang Hansa Sealant Co., Ltd.Zhenjiang Hansa Sealant Co., Ltd.
*Content:
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