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CNC Machinable 450G Unfilled PEEK Rod Bar Solid PEEK Rod for Semiconductor
US$70.00-95.00
1 kg
Sample price:US$1.00/piece.Request sample
Product profile
Material
PeekKind
Plastic BarWater Absorption
1.5%~3.5%Model NO.
450G Unfilled PEEK RodContraction Percentage
1.0%~2.5%Tensile Strength
81~130MPaDensity
1.30-1.32g/cm3Diameter
6-250mmLength
CustomizedDrawing
2D/(Pdf/CAD)3D(Iges/Step)Application
Industry, ManufactureTransport Package
Plastica Bag and Wooden BoxesSpecification
as your requirementTrademark
CHUNHUANOrigin
ChinaHS Code
39169090Production Capacity
10tons Per MonthKey features
Excellent Chemical Resistance: Resists acids, bases, organic solvents, and plasma in semiconductor environments.
Customizable Dimensions: Diameter ranges from 6mm to 250mm with customized length and cutting services available.
Low Outgassing Performance: Unfilled PEEK features very low outgassing suitable for vacuum and cleanroom applications.
Precision Machinability: Easy to CNC turn, mill, drill, and tap into custom components from 2D/3D drawings.
High Purity Material: Inherently low metal ion content suitable for high-purity semiconductor wafer processing.
RoHS & REACH Compliant: Meets international safety and environmental standards for industrial applications.
Fast Sample Delivery: General samples arranged within 2-5 days with delivery in 5-7 working days.
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: ≤2.51h
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:Why is 450G unfilled PEEK rod suitable for the semiconductor industry?
A:
450G unfilled PEEK offers high purity, low extractables, and excellent chemical inertness, minimizing metal ion or organic contamination to wafers and process environments. It also resists plasma, acids, bases, and high temperatures, making it ideal for structural, load-bearing, and insulating parts in semiconductor equipment.
Q:Does this PEEK rod release particles or outgas in cleanroom environments?
A:
Unfilled PEEK has very low outgassing, suitable for vacuum and cleanroom applications. Post-machining cleaning and baking are recommended to remove surface particles and residual stress. We offer cleanroom cleaning and packaging options to meet semiconductor cleanliness requirements.
Q:Can PEEK rod withstand plasma and corrosive gases used in semiconductor processes?
A:
PEEK resists most plasmas (e.g., oxygen, fluor-based) and wet chemical corrosion well, but long-term exposure to aggressive fluor plasma or certain strong oxidizing media still requires evaluation. Provide your process gas and temperature for compatibility assessment.
Q:Is this PEEK rod anti-static or conductive? What if anti-static properties are needed in semiconductors?
A:
450G unfilled PEEK is insulating and does not provide anti-static or conductive properties. If static dissipation is required, carbon fiber or carbon powder filled PEEK grades are available, though they sacrifice some purity and low-extractable characteristics. Choose based on cleanliness and anti-static tradeoffs.
Q:Can you CNC machine parts for semiconductor equipment according to my 2D/3D drawings?
A:
Yes. We accept PDF/CAD 2D drawings and IGES/STEP 3D models for CNC turning, milling, drilling, and tapping, delivering precision parts for semiconductor equipment such as carrier rings, insulating sleeves, and locating components.
Send Inquiry
*To:
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)*Content:
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