Customized Size Black Graphite Filled PTFE Tube for Anti-Static Wear Bushings

Name: Customized Size Black Graphite Filled PTFE Tube for Anti-Static Wear Bushings
Brand: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
SKU: 925011395

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

US$5.80

10 kg

Sample price:US$2.00/piece.Request sample

Product profile

After-sales Service

Free Replacement or Refund

Warranty

24 Months

Material

PTFE

Model NO.

Graphite Filled PTFE Tube

Kind

Thermoplastics Pipes

Water Absorption

＜0.01%

Contraction Percentage

＜0.4%

Tensile Strength

18-23MPa

Processing Service

Cutting

Plastic Molding Type

Mould

Surface Finish

Glossy

Sample

Sample Available

Certification

MSDS\RoHS\Reach

Transport Package

Standard Export Packing

Specification

as your requirement

Trademark

CHUNHUAN

Origin

China

HS Code

39209910

Production Capacity

15tons Per Month

Key features

Superior Wear Resistance: Graphite filling reduces friction and wear on mating parts significantly.

Customizable Dimensions: OD 0.5~250mm, Wall 0.1~500mm, Length per customer request.

Chemical Corrosion Resistance: Resists strong acids, alkalis, and organic solvents effectively.

Self-Lubricating Property: Low friction coefficient eliminates need for extra lubricants.

OEM/ODM Support: Full customization available from samples, designs, or minor tweaks.

Fast Sample Delivery: Samples arranged within 2-5 days, shipped via EMS/DHL/UPS.

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: ≤3.37h

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 unique advantages of graphite filling over common carbon-filled PTFE?

Graphite not only provides anti-static function but also forms a transfer film during friction due to its layered structure, significantly reducing wear on the mating part. Its self-lubrication is superior, and the friction coefficient actually decreases with rising temperature, making it especially suitable for high-speed or high-temperature dry-running conditions.

Q:Do you support secondary machining like slotting, drilling, or turning steps according to drawings?

Yes. We accept 2D drawings (PDF/CAD) and 3D models (IGES/STEP) and can perform end finishing, chamfering, drilling, oil groove cutting, and locating step turning to ensure the bushing is ready for direct installation.

Q:What chemicals can this material resist? Is it suitable for acid or alkali environments?

The PTFE matrix resists almost all strong acids, strong alkalis, and organic solvents, and graphite is also chemically inert. Therefore, the tubing works stably in most chemical media. However, strong oxidizing acids may slowly oxidize graphite - please evaluate carefully.

Q:Do I need special lubricants for installation? How do I ensure proper clearance?

Graphite provides self-lubrication, so extra grease is usually unnecessary. If starting torque is high, a small amount of compatible lubricant may be applied. We recommend an ID clearance of 0.1~0.3mm over the shaft diameter, adjustable by conditions.

Q:Does this product have FDA certification? Which industries is it recommended for?

Graphite-filled PTFE does not meet FDA food-contact requirements, so it is not suitable for food, pharmaceutical, or drinking water applications. It is designed for industrial anti-static and wear-resistant uses, such as electronics manufacturing equipment, semiconductor handling systems, textile machinery, mining conveyors, printing presses, and automated assembly lines.