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High-Purity PTFE Skived Roll Machinable PTFE Sheet for Semiconductor Wet-Tank Lining
US$7.00-10.00
10 kg
Sample price:US$1.00/piece.Request sample
Product profile
Color
WhiteAfter-sales Service
Free Replacement or RefundWarranty
24 MonthsModel NO.
Machinable PTFE SheetMaterial
PTFEKind
White Plastic SheetWater Absorption
＜0.01%Contraction Percentage
＜0.4%Tensile Strength
30~40MPaCategories
Skived SheetLength(mm)
as Your RequirementWidth(mm)
as Your RequirementThickness(mm)
0.2-6.5Transport Package
Wooden BoxesSpecification
as your requirementTrademark
CHUNHUANOrigin
ChinaHS Code
39209910Production Capacity
200 Tons/MonthKey features
High Purity Material: Made from 100% virgin PTFE with no additives or plasticizers.
Semiconductor Grade: Meets strict cleanliness and chemical inertness for wet-tank lining.
Customizable Dimensions: Length, width, and thickness can be tailored to customer requirements.
Excellent Machinability: Easy to turn, mill, drill, and slot for custom liner components.
Chemical Resistance: Resists strong acids, bases, and oxidizers with no extractable contamination.
Fast Delivery: Usually within 7 days for standard requests and 15 days for bulk orders.
Free Samples: General samples can be arranged within 2-5 days upon request.
Comprehensive Certifications: ISO9001, MSDS, RoHs, REACH, FDA, and Certificate of Origin.
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: ≤3.21h
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 is the purity level of this PTFE skived roll? Is it suitable for semiconductor wet-tank lining?
A:
Made from high-purity PTFE, skived into rolls in a controlled environment. It contains no additives or plasticizers, with extremely low extractables and particle release, meeting the strict cleanliness and chemical inertness requirements of semiconductor wet processes.
Q:What are the thickness and width ranges? Can special dimensions be customized?
A:
Standard thickness is 0.2 mm to 6.5 mm, width 100 mm to 2700 mm, with length customized by roll. Thinner or thicker gauges are available upon discussion. We can slit or splice to match tank inner dimensions.
Q:How does it resist chemicals? Can it withstand acids, bases, and oxidizers in semiconductor wet processes?
A:
PTFE resists almost all strong acids, strong bases, and organic solvents. It is also stable against strong oxidizing media, with no extractable contamination, ideal for long-term wet-tank immersion.
Q:Is this material easy to machine? Can you turn, mill, or drill it per drawings?
A:
The skived roll offers excellent machinability, dimensional stability, and minimal deformation. We accept 2D/3D drawings and can perform turning, milling, drilling, and slotting to meet wet-tank flange, fixture, or custom liner component needs.
Q:Pure PTFE tends to cold flow. How do you prevent deformation or detachment as a wet-tank liner?
A:
Choose an appropriate thickness and ensure the substrate is flat and the bond is strong. Metal support and the adhesive layer effectively suppress cold flow. For large tanks, overlap, battens, or mechanical edge fixing can be used, with added support if necessary.
Send Inquiry
*To:
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)*Content:
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