Will white PTFE sheet discolor from UV exposure?

PTFE has excellent weather resistance and won't significantly age. White sheets may slightly yellow due to surface oxidation, but performance remains unaffected.

How do you ensure batch consistency for bulk orders?

We use controlled compounding and molding processes. Each batch is tested for thickness, density, and strength, with retained samples and traceability records provided.

Board PTFE Plastic Sheet

Name: Clean-Grade PTFE Skived Roll Stock White PTFE Sheet/Plate/Board PTFE Plastic Sheet
Brand: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
SKU: 2015447515

Jiangsu, ChinaZhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)

US$7.00-10.00

10 kg

Sample price:US$1.00/piece.Request sample

Product profile

Color

White

After-sales Service

Free Replacement or Refund

Warranty

24 Months

Model NO.

PTFE Skived Roll Stock

Material

PTFE

Kind

Engineering Plastic Sheet

Water Absorption

＜0.01%

Contraction Percentage

＜0.4%

Length(mm)

as Your Requirement

Width(mm)

as Your Requirement

Thickness(mm)

0.2-6.5

Processing Service

Cutting

Surface Finish

Glossy

Sample

Sample Available

Certificate

MSDS\RoHS\Reach\FDA

Transport Package

Wooden Boxes

Specification

as your requirement

Trademark

CHUNHUAN

Origin

China

HS Code

39209910

Production Capacity

200 Tons/Month

Key features

Customizable Dimensions: Length and width tailored to specific customer requirements.

FDA & RoHS Certified: Meets FDA 21 CFR 177.1550 for food contact and RoHS standards.

Superior Corrosion Resistance: Resistant to acids, alkalis, and harsh weather conditions.

High Purity Material: Made from virgin PTFE with zero recycled content.

Excellent Machinability: Easy to cut, turn, drill, and mill for secondary processing.

24-Month Warranty: Comprehensive coverage with free replacement or refund.

Fast Sample Delivery: General samples arranged within 2-5 days.

Company profile

Self-brandedYears of Export ExperienceImporters and ExportersHigh Repeat Buyers Choice

Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryZhenjiang Chunhuan Sealing Materials Co., Ltd. (Group) is identified as a manufacturer and trading company with its own export license, 186 employees, and more than 30 years of operating history. It produces PTFE sheets, rods, gaskets, and related plastic products, and reports ISO9001, MSDS, RoHS, REACH, and ASTM 3308 credentials. The supplier supports extensive customization and has documented inspection, corrective-action, complaint-handling, and traceability procedures. It reports inventory capability, one-month average lead times in both peak and off-season, and 20 years of export experience. However, it does not provide 3D software design services, has no available SDK, overseas warehouse, overseas showroom, overseas agent or branch, and has not participated in offline trade shows. No valid manufacturing-capacity contract with related subcontractors is reported. Financial information is referenced for 2020–2022, but the provided slices do not disclose sufficient financial results to assess...

Supplier typeThe supplier is explicitly described as both a manufacturer and trading company with its own export license. Its stated activities include manufacturing plastic products and processing machine elements and spare parts, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier reports ISO9001, MSDS, RoHS, REACH, and ASTM 3308 credentials, while the sustainability-related certification is specified as ISO9001:2015. These stated certifications provide explicit evidence of certification holdings, although the slices do not verify their scope or current validity dates.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, as well as corrective and preventive actions. This directly supports an established after-sales issue-management process.

Production capacityThe supplier identifies itself as a manufacturer with 186 employees and established plastic-product production, reports in-stock capability, and states one-month average lead times in both peak and off-season. However, it also reports no valid manufacturing-capacity contract with related subcontractors, so the evidence demonstrates internal production capability but leaves outsourced-capacity controls as a limitation.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. This is direct evidence of a broad customization service range.

Product Q&A

Q:What are the differences between molded, skived sheet, and skived tape?

Molded sheet (3-100mm) is for thick plates with high density. Skived sheet (0.2-6.5mm) offers smooth surfaces for precision thin uses. Skived tape (0.1-4.0mm) comes in rolls for continuous stamping or wrapping.

Q:Can you customize non-standard dimensions?

Yes, all sizes including molded, skived, and tape can be customized. We support cutting or machining according to your specific drawings.

Q:Is the PTFE sheet FDA-compliant for food contact?

Pure PTFE sheet meets FDA 21 CFR 177.1550 and is suitable for food processing and medical devices. However, sheets with fillers like glass fiber are not FDA-compliant.

Q:Can PTFE sheets be secondary processed like cutting or welding?

Yes, they can be sawed, turned, milled, drilled, and tapped. However, PTFE cannot be heat-welded; connections require flanges, bolts, or bonding.

Q:How do molded and skived sheets differ in creep resistance?

Molded sheet has higher density and better creep resistance, ideal for structural parts under pressure. Skived sheet is more flexible and suitable for conforming applications.