What payment terms are accepted?

Accepted payment terms include LC, T/T, Western Union, Small-amount payment, and Money Gram.

Does the etching process affect the appearance of the sheet?

Yes, etched surfaces will discolor to a brown appearance after treatment.

High-Precision Corrosion-Resistant PTFE Etched Sheet

Name: High-Precision Corrosion-Resistant PTFE Etched Sheet
Brand: Zhuzhou Hongda Polymer Materials Co., Ltd.
SKU: 1912871081

Hunan, ChinaZhuzhou Hongda Polymer Materials Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Kind

Engineering Plastic Sheet

Model NO.

PTFE Etched Sheet

Water Absorption

＜0.01%

Contraction Percentage

＜0.4%

Tensile Strength

18-30 MPa

Density

1.8-2.5 g/cm3

Elongation at Break

150-350 %

Temperature Range

-196-200 Degree C

Shore D

Durometer 50-65

Transport Package

Export Carton

Specification

full size and special size can be customized

Trademark

hongda

Origin

China

Production Capacity

200tons/Month

Key features

Customizable Physical Properties: Density, elongation, temperature range, and hardness are customizable to meet specific engineering needs.

High Bonding Capability: Sodium etching creates a bondable surface, allowing PTFE to be glued to stainless steel and other materials.

Corrosion Resistance: Ideal for lining chemical process tanks and equipment used in caustic and reactive environments.

Selective Surface Treatment: Etching can be performed on one side (EOS) or two sides (E2S) with close tolerances.

Versatile Application Scope: Suitable for microchips, full-size rolls, tape, sheet, tubing, and molded shapes of any complexity.

Low Water Absorption: Water absorption is less than 0.01%, ensuring stability in wet or humid conditions.

Compliant Surface Treatment: Sodium etching service complies with all applicable commercial and federal specifications for fluoropolymers.

Company profile

Zhuzhou Hongda Polymer Materials Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Nearest Port: Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤4.73hTerms 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 purpose of etching PTFE sheets?

Etching is required to bond standard PTFE to other surfaces like stainless steel. Sodium etching creates a bondable surface quickly and efficiently.

Q:Can the physical properties of the PTFE sheet be customized?

Yes, density, elongation at break, temperature range, and Shore D hardness are listed as customizable attributes.

Q:What are the typical applications for etched PTFE sheets?

Typical uses include lining chemical process tanks, electrical insulation parts, sealing gaskets, valve seats, O-rings, and slide bearings in corrosive environments.

Q:How is the price of thin gauge etched PTFE calculated?

It is sold by the pound ($/LB) or by the square foot ($/SF). A minimum order may apply.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.