China Factory Peek Tubing for Engineering
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Product Highlights
- Large Diameter Capability: Manufactures PEEK pipes up to OD 590mm, solving shrinkage and height issues.
- Cost-Effective Production: Continuous extrusion process reduces costs during subsequent CNC machining.
- High Performance Material: PEEK with low water absorption (0.12%-0.25%) and high tensile strength (81-130MPa).
- Customization Available: Color, machining services, and processing molds are customizable for client needs.
- Wide Industry Application: Ideal for sealing rings, piston rings, and bushings in oil, gas, and semiconductor sectors.
- Flexible MOQ: Minimum Order Quantity is just 1 Pc, supporting small batch and custom orders.
- Fast Delivery Service: Standard sizes ship in 7 days; custom orders take 15-30 days based on complexity.
- Quality Assurance: 100% inspection for finished products with visual and function checks.
Product Attributes
- Material
- Peek
- Kind
- Plastic Bar
- Water Absorption
- 0.12%~0.25%
- Model NO.
- PEEK Tubing
- Contraction Percentage
- ＜0.4%
- Tensile Strength
- 81~130MPa
- Color
- Nature Beige
- Customization
- Available
- Machining Service
- Yes
- Advantage
- High Performance
- Processing
- Mold
- Transport Package
- Carton Box, Wooden Box
- Specification
- as your requirement
- Trademark
- CHUNHUAN
- Origin
- China
- HS Code
- 3920991000
- Production Capacity
- 100tons Per Year
- Package Size
- 50.00cm * 30.00cm * 30.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of China Factory Peek Tubing for Engineering
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China Factory Peek Tubing for Engineering -
China Factory Peek Tubing for Engineering -
China Factory Peek Tubing for Engineering -
China Factory Peek Tubing for Engineering -
China Factory Peek Tubing for Engineering -
China Factory Peek Tubing for Engineering -
China Factory Peek Tubing for Engineering
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Product Description
The PEEK tube manufactured with contunuous process solves the problem of height and the inside Shrinkage hole,which also can reduce the cost during the CNC process. It is widely used for manufacturing sealing ring,piston ring,wearing bush and value seat in oil & gas,semiconductor industries.We extruded the larget PEEK pipe in China(OD590mm)
| NO | Dimension(mm) | Weight(g) | Notes |
| 1 | Θ1.6*θ0.13*1000 | 2.6 | Unit(m) |
| 2 | Θ1.6*θ0.25*1000 | 2.5 | Unit(m) |
| 3 | Θ1.6*θ0.5*1000 | 2.4 | Unit(m) |
| 4 | Θ1.6*θ0.75*1000 | 2.0 | Unit(m) |
| 5 | Θ1.6*θ1.0*1000 | 1.6 | Unit(m) |
| 6 | Θ2.33*θ1.6*1000 | 2.9 | Unit(m) |
| 7 | Θ2.8*θ2.5*1000 | 1.6 | Unit(m) |
| 8 | Θ3.0*θ2.67*1000 | 1.9 | Unit(m) |
| 9 | Θ3.2*θ1.0*1000 | 9.4 | Unit(m) |
| 10 | Θ3.2*θ1.6*1000 | 7.8 | Unit(m) |
| 11 | Θ5.0*θ2.5*1000 | 19.1 | Squeeze |
| 12 | Θ5.0*θ4.5*1000 | 5.8 | Squeeze |
| 13 | Θ7.5*θ4.0*1000 | 42.6 | Squeeze |
| 14 | Θ10.2*θ8.0*1000 | 40.9 | Squeeze |
| 15 | Θ12.0*θ4.0*1000 | 81.6 | Squeeze |
| 16 | Θ12.45*θ8.88*1000 | 77.7 | Squeeze |
| 17 | Θ29.0*θ18.0*1000 | 527.6 | Squeeze |
| 18 | Θ39.0*θ31.0*1000 | 571.5 | Squeeze |
| 19 | Θ80.0*θ30.0*1000 | 5612.8 | Squeeze |
| 20 | Θ90.0*θ40.0*1000 | 6633.3 | Squeeze |
| 21 | Θ100.0*θ50.0*1000 | 7653.8 | Squeeze |
| 22 | Θ110.0*θ60.0*1000 | 8674.3 | Squeeze |
| 23 | Θ130.0*θ60.0*1000 | 13572.7 | Squeeze |
| 24 | Θ140.0*θ80.0*1000 | 13470.6 | Squeeze |
| 25 | Θ160.0*θ90.0*1000 | 17858.8 | Squeeze |
| 26 | Θ168.0*θ132.0*1000 | 11021.0 | Squeeze |
| 27 | Θ180.0*θ110.0*1000 | 20716.2 | Squeeze |
| 28 | Θ190.0*θ130.0*1000 | 19593.6 | Squeeze |
| 29 | Θ190.0*θ140.0*1000 | 16838.3 | Squeeze |
| 30 | Θ200.0*θ130.0*1000 | 23573.6 | Squeeze |
| 31 | Θ220.0*θ150.0*1000 | 26431.0 | Squeeze |
| 32 | Θ240.0*θ170.0*1000 | 29288.4 | Squeeze |
| 33 | Θ257.0*θ230.0*1000 | 13418.6 | Squeeze |
| 34 | Θ250.0*θ190.0*1000 | 26941.0 | Squeeze |
| 35 | Θ260.0*θ210.0*1000 | 23981.8 | Squeeze |
| 36 | Θ280.0*θ210.0*1000 | 35003.2 | Squeeze |
| 37 | Θ280.0*θ230.0*1000 | 26022.0 | Squeeze |
| 38 | Θ300.0*θ250.0*1000 | 28063.8 | Squeeze |
| 39 | Θ320.0*θ300.0*1000 | 12654.2 | Squeeze |
| 40 | Θ340.0*θ250.0*1000 | 54188.6 | Squeeze |
| 41 | Θ360.0*θ280.0*1000 | 52249.6 | Squeeze |
| 42 | Θ580.0*θ450.0*1000 | 136645.0 | Squeeze |
PEEK main material grade and typical properties
| Item | Test Standard | Unit | PEEK450G | PEEK450GL30 | PEEK450CA30 | PEEK450FC30 |
| 100%PEEK | PEEK+30%Glass fiber | PEEK+30% Carbon fiber | PEEK+30% (Carbon fiber+Graphite+PTFE) |
|||
| Color | Natural or Black | Natural or Black | Black | Black | ||
| Density | ISO1183 | g/cm3 | 1.3±0.01 | 1.5±0.01 | 1.4±0.01 | 1.43±0.01 |
| Water Abs(25ºC,24Hrs) | ISO 62 | % | 0.5 | 0.11 | 0.06 | 0.06 |
| Mould shrinking percentage | 3mm,170ºC Flow direction |
% | 1.2 | 0.4 | 0.1 | 0.3 |
| Perpendicular to flow direction | % | 1.5 | 0.8 | 0.5 | 0.5 | |
| Melting point | DSC | ºC | 343 | 343 | 343 | 343 |
| Distortion temperature | ASTM D648 | ºC | 163 | 315 | 315 | 293 |
| Continuous using temperature | UL 74685 | ºC | 260 | 260 | 260 | 260 |
| Coefficient of thermal expansion | ASTM D 696 | 10-5ºC | 2.2 | 1.5 | 2.2 | 4.7 |
| Tensile strength(23ºC) | ISO527-2/1B/50 | Mpa | 100 | 155 | 220 | 134 |
| Tensile elongation(23ºC) | ISO527-2/1B/50 | % | 34 | 2 | 1.8 | 2.2 |
| Bending strength(23ºC) | ISO 178 | Mpa | 163 | 212 | 298 | 186 |
| Compressive strength(23ºC) | ASTM D695 | Mpa | 118 | 215 | 240 | 150 |
| Lzop impact strength(no gap) | ISO 180/U | KJ/m2 | No break | 51 | 46 | 32 |
| Rockwell hardness | ASTM D785 | 103 | 107 | 102 | 99 | |
| Flammable level | UL 94 | V-0@mm | 1.5 | 1.5 | 1.5 | 0.75 |
| Dielectric strength | IEC 248 | KM/mm | 18 | 19 | ||
| Dielectric constant | IEC 250 | 3.2 | 3.2 | |||
| Surface resistivity | 1015 | 1015 | 3*106 | 5*106 | ||
| Friction coefficient | µ | 0.30-0.38 | 0.38-0.46 | 0.28 | 0.18 |
Chunhuan Group (Zhenjiang Chunhuan Sealing Group Co., Ltd.), established in 1985, is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. The company primarily focuses on the research, development, and production of fluoroplastic series sealing products (for hydrogen energy and nuclear power applications) and chemical semiconductor linings. With subsidiaries in South Korea and Shanghai, the group has also established a joint venture with South Korea's Houcheng Group for semiconductor lining equipment. Main production: PTFE products, metal seals series, steel lining anti-corrosion series, engineering plastics series,rubber products series,it is the leading enterprise in the national fluoroplastics industry. The company supplies more than 300 varieties of PTFE composite modified materials,ranging from standard composite modified materials (bronze,glass fiber,carbon,graphite,etc.) to customized solutions to meet different production needs of customers.The company provides flexible quantity and fast delivery service. The engineers have 35 years working experience in the field of PTFE,serving customers in more than 30 countries.
1.Q: How to distinguish pure PTFE from filled PTFE sheets?
A: Pure PTFE is white without additives (labeled "Virgin PTFE"); filled types specify additives and may appear gray/off-white.
2. Q: Are the products certified with international standards ?
A: Pure PTFE complies with FDA . Filled types depend on formulations.
3. Q: Can I request samples?
A: Free 20×20cm samples are provided (shipping cost paid by buyer).
4. Q: What is the lead time for custom sizes/thickness?
A: Standard sizes ship in 7 days; custom orders take 15-30 days (based on complexity).
5. Q: How to verify chemical resistance data?
A: Third-party test reports.
6. Q: What is the packaging ?
A: With wooden crates, suitable for sea/air freight.
7. Q: Will harmful substances be released ?
A: Pure PTFE is stable up to 250ºC; filled types require additive verification.
8. Q: Can you deburr sheet edges or provide precision machining?
A: Standard sheets are rough-cut; CNC finishing (±0.1mm tolerance) is available at additional cost.
9. Q: What if the product fails performance tests after delivery?
A: Disputes within 15 days require third-party test reports. Confirmed issues trigger free replacement or refund.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2341117". Items marked "
" are certified.
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Company Profile
Zhenjiang Chunhuan Sealing Materails Co., Ltd(Group), a member of China Fluoroplastics commisious. Establish in 1985, now being becoming a leading company in China after more than 30 years.
Our business type: Manufaturer, Trading company, Have own Export License
Location: Yangzhong, Jiangsu, China
Total Employee: 186 people
Annal Sales: USD 80 Million---80 Million
Certificate: ISO9001, MSDS, RoHS, REACH, ASTM 3308
Main product: PTFE Molded sheet, Skived sheet, PTFE Rod, PTFE Gaskets, PTFE Pipe, PTFE Coated Gaskets, PTFE Braid Packing,
Our company adheres to the priniciple of " Wining Market with Credit and Honest"
We are always ready to provide the high quality products, the best service, scientific management, resonable price and good culture of company.
The products supplied to army and exporte to other countries account more than sixty percents. Warmly welcome all friends and customers to join in hands with company to make great endeavors.
Our Service
1)Your inquiry will be replied within 2 hours during working time, Within 24hours when rest time.
2)Our working time is 7.30 AM --17: 30 PM, Monday to Saturday.
3)General samples time can be arranged within 2--5days.
4)Orders will be produced exactly as request and approved samples.
5)When mass production, we send photos to show the production line. And confirm the estimate time again.
6)At the end of mass production, photos and samples will send to you for approval. You can arrange the inspection.
7)Before shipment, our QC will have inspection to make sure the quality.
8)We always try best to ensure every order to delivery in time.
Payment Terms
1)T/T, Cash, L/C.
2)30% deposit, 70% balance before shipment.
3)Lead time: 15 days after received deposited for 2tons.
4)Delivery way: By sea, By air, By EMS, DHL, UPS, TNT, FedEx.
Packing & Delivery
For sample: By EMS, DHL, UPS, TNT, FedEx
Around 5--7 working days to arrive
For Bulk order:
1. Qty of 2tons, within 15 days.
2. Via Sea
3. Delivery time: We will finish production in 15days for 2tons.
4. For 20 GP, may nee around 30days.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yongsheng Industrial Zone, Yangzhong City, Zhenjiang, Jiangsu Province, China
-
Plant Area
- 13996 square meters
-
Number of Employees
- 137
-
Registered Capital
- 80,880,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Teflon Products; Sealing Materials; PTFE Products; Rubber Sealants; Teflon seals
-
Production Lines
- 10
-
Production Machines
- Automatic Isobaric Kettle, Bake Out Furnace, CNC Machining Center, Cutting Machine, Elastic Belt Production Line, Engraving Machine, Extruded Rod, Gasket Production Line, Manual Molding Machine, Molding Machine, Plate Cutting Machine, Plate Molding Machine, Rolling Lathe, Shearing Machine, Small Extrusion Rod, Winding Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1993-03-13
-
Export Year
- 20 Years
-
Main Markets
- North America, South America, Europe, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The Minimum Order Quantity is 1 Pc.
- What are the lead times for standard and custom orders?
- Standard sizes ship in 7 days; custom orders take 15-30 days based on complexity.
- Can the product color be customized?
- Yes, color customization is available.
- How is the product packaged for shipping?
- Products are packaged with wooden crates, suitable for sea/air freight.
- What is the warranty or return policy for performance issues?
- Disputes within 15 days require third-party test reports. Confirmed issues trigger free replacement or refund.
- What payment terms are accepted?
- Terms of Payment include LC and T/T.
- Is OEM/ODM service available?
- Yes, both OEM and ODM services are available with flexible customization options.
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