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Custom-Size Solid Glass Fiber Loaded PTFE Round Rod for Industrial Sliding Components
US$8.80
10-999 kg
US$7.80
1,000-4,999 kg
US$7.00
5,000+ kg
Sample price:US$1.00/piece.Request sample
Product profile
Material
PTFEKind
Plastic BarWater Absorption
＜0.01%Model NO.
Glass Fiber Loaded PTFE RodContraction Percentage
＜0.4%Tensile Strength
17-25MPaDensity
2.20-2.36 g/cm³Hardness, Shore D
60-68Elongation at Break
140-240 %Compressive Strength
42-60 MPaProcessing Service
CuttingSample
Sample AvailableCertificate
MSDS\RoHS\ReachTransport Package
Plastic Bags and Wooden BoxesSpecification
as your requirementTrademark
chunhuanOrigin
ZhenjiangHS Code
39209910Production Capacity
50tons/MonthKey features
Customized Size Options: Supports non-standard diameters (5-350mm) and custom lengths cut per drawings.
High Wear Resistance: Glass fiber filling improves wear resistance by 2-3 times compared to pure PTFE.
Superior Mechanical Strength: Tensile strength 17-25 MPa, compressive strength 42-60 MPa, Shore D hardness 60-68.
Fast Sample Delivery: General samples arranged within 2-5 days, arriving in 5-7 working days via express.
Precision Machining Capability: Easy to turn, mill, drill, and tap; can be made into finished sliding components.
Custom Filler Systems: Available with carbon fiber, graphite, or bronze to optimize specific performance needs.
Strict Quality Control: 100% inspection including visual and functional checks with full lot traceability.
Company profile
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:Diameters from 5 to 350 mm and custom lengths are offered. Can you provide non-standard sizes or cut per drawings?
A:
Yes. We support standard and non-standard diameters, with lengths cut to order. We accept PDF/CAD 2D drawings and IGES/STEP 3D models for machining or direct finished parts.
Q:What specific performance improvements does glass fiber filling provide to PTFE round rod?
A:
Glass fiber significantly improves compressive strength, rigidity, and creep resistance while reducing thermal expansion. Compared with pure PTFE, it resists cold flow deformation under sustained load, making it more suitable for industrial sliding components under higher pressure, such as bearings, bushings, and guide rings.
Q:Does glass fiber filled PTFE still offer excellent chemical resistance?
A:
The PTFE matrix retains excellent chemical inertness, resisting most strong acids, bases, and organic solvents. However, glass fiber filler may be attacked by strong alkalis and hydrofluoric acid. In these media, confirm compatibility first or consider an alternative filler system.
Q:Is this rod easy to precision machine? Can it be directly made into sliding components?
A:
Very easy. Glass fiber filled PTFE offers excellent machinability for turning, milling, drilling, tapping, and slotting, with dimensional stability and minimal deformation. We can machine finished sliding blocks, bushings, and guide parts directly per your 2D/3D drawings, reducing secondary processing.
Q:How does wear resistance perform when used in sliding components?
A:
Glass fiber filling significantly improves wear resistance, typically 2-3 times higher than pure PTFE. Its low friction coefficient and self-lubrication suit reciprocating or rotating sliding conditions, effectively reducing debris generation and extending component life.
Send Inquiry
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Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)*Content:
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