Durable Pi Filled PTFE Parts Ideal for Heavy-Duty Industrial Components
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Product Highlights
- Enhanced Creep Resistance: Modified PTFE with glass fiber, graphite, or bronze improves durability and reduces leakage.
- Corrosion Resistance: Withstands strong acids, alkalis, and chemical solvents for chemical equipment and pipelines.
- Customizable Dimensions: Length is customized to meet specific industrial component requirements.
- Versatile Applications: Ideal for gaskets, valves, bearings, seals, and electrical insulation layers.
- OEM/ODM Support: Full customization from samples or designs, including logo and branding services.
- High Tensile Strength: Modified varieties offer tensile strength up to 130 MPa for heavy-duty use.
- Low Friction Properties: Serves as anti-sticking and lubricating material for sliders and guides.
Product Attributes
- Customization
- Available
- Application
- Industrial
- Standard
- GB, as Your Requirement
- Model NO.
- pi filled ptfe parts
- Surface Treatment
- Polishing
- Production Type
- Single Production
- Machining Method
- CNC Machining
- Material
- Customed
- Color
- Brown
- Length
- Customized
- Customized Service
- Available
- Water Absorption
- ≤0.15%
- Transport Package
- Wooden Box
- Specification
- Customized service available
- Trademark
- Hansa
- Origin
- Jiangsu China
- Package Size
- 3.50cm * 2.50cm * 2.00cm
- Package Gross Weight
- 4.300kg
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 Durable Pi Filled PTFE Parts Ideal for Heavy-Duty Industrial Components
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Product Description
Polytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use because of the creep of the gasket. To improve this drawback of ordinary PTFE, people add other materials such as graphite and glass fibers to PTFE to enhance its creep resistance and improve the durability of PTFE gaskets. Gaskets with other materials added to ordinary PTFE are called modified PTFE.
Main properties
| No | Filled Compound And Content By Wt | Tensile Strength Mpa min | Ultimate Strength % min | Compression Strength Mpa min | ||
| 1 | 20% Glass Fiber | 10 | 120 | 16 | ||
| 2 | 25% Glass Fiber | 10 | 100 | 16 | ||
| 3 | 20%Glass Fiber 5%Graphite | 10 | 120 | 16 | ||
| 4 | 60%Bronze | 10 | 80 | 20 | ||
| 5 | 15%Carbon Fiber | 11 | 130 | 16 | ||
| 6 | 24%Bronze 12%Glass Fiber 6%Carbon | 9 | 100 | 16 | ||
| 7 | 15%Glass Fiber 10% Polyimide5%Graphite | 10 | 120 | 16.7 | ||
| Item | Necessary Properties | Suggested PTFE Variety |
| Gasket | Creep Resistance,Chemical Resistance | 1,2,3,5, |
| Valve Seas | Creep Resistance,Chemical Resistance,Low Friction | 1,2,3,5, |
| Packing | Creep Resistance,Chemical Resistance,Low Friction,Low Wear,Stiffness | 1,3,5,7, |
| Bearings | Low Wear,Low Friction,Creep Resistance | 1,4,5,6, |
| Bearing Pads | Creep Resistance,Low Friction,Resistance To Weathering | 3, |
| Piston Rings | Creep Resistance,Low Friction,Chemical Resistance,Stiffness | 1,2,3,5 |


Quality control is a necessary step FOR EACH ORDER
Production Process for PTFE Rod As Following Steps :

Modified PTFE, due to its excellent chemical corrosion resistance, can withstand the corrosion of strong acids, strong alkalis, and various chemical solvents, making it an ideal choice for manufacturing key components such as chemical equipment, pipeline systems, and valve seals.
In the machinery industry, modified PTFE can serve as anti-sticking and lubricating materials for components like bearings, sliders, and guides, significantly improving the operational efficiency and service life of machinery.
Modified PTFE also possesses superior insulation properties and is widely used in the manufacturing of electrical insulation layers for wires and cables, capacitors, and other electronic components, providing strong assurance for the safety and stability of electronic products.
Zhenjiang Hansa Sealant Co., Ltd. is a manufacturing facility that specializes in producing various plastic components. The factory equipped with advanced machinery and technology to efficiently produce high-quality plastic parts. In addition to manufacturing plastic parts, we offer additional services such as assembly, finishing, or customization of the parts. This can include adding logos, labels, or any other branding elements requested by the customer.

Q1.What is your terms of packing
Answer : Generally, we use carbon boxes with wooden boxes outside ,to ensure our products has been safely delivered
Q2.What is your term of delivery
Answer: FCQ DDP, if the usually take 7-10 days
If the total weight of the goods is up to ten tons, the required transport time is approximately 7-10 days
Q3:How about customized service
The demand for product customization is Available
Our customized service can provide unique and personalized plastic parts
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2441560". Items marked "" are certified.
Company Profile
Welcome to our company: Zhenjiang Hansa Sealant Co., Ltd., we are primarily an export-oriented company dedicated to providing customers with high-quality products and superior service. Our factory mainly produces a variety of plastic profiles including PTFE, UHMW-PE, nylon, PP, POM, PEEK and so on, as well as custom-made products based on samples or drawings.
Our export advantages:
1. Rich export experience: We have rich export business experience and many successful cases. We are familiar with export processes, regulations and standards, and can provide professional export consulting and support to customers.
2. Quality Products: Our company offers products of superior quality and reliability. We have our own factory, strictly controlling the production process and quality inspection to ensure that our export products meet international standards and customer requirements.
3. Diverse Product Range: Our product line covers various industries and fields, including but not limited to PTFE, UHMW-PE nylon, PP, POM, PEEK plastics, as well as custom-made products for CNC, lathe, milling machine processes, and more. We support on-demand drawings and samples, providing you with comprehensive options and solutions.
4. Global market network: We have established a wide international market network, and have established long-term and stable partnerships with buyers from many countries and regions. At present, we have cooperated with the United States, Russia, Japan, South Korea, Thailand, Singapore, Germany, United Arab Emirates and so on. We will continue to expand our cooperation areas, so that Zhenjiang Hansa Sealing Materials Co., Ltd. Will be known all over the world.
5. Quality after-sales service: We know the importance of after-sales service, so we promise to provide you with professional after-sales service, whether it is transportation connection, quality assurance, we believe that careful after-sales service will add to our cooperation.
Customer first, integrity foremost, win-win cooperation and joint progress is our corporate culture. We are committed to providing customers with high-quality products and comprehensive services to meet their needs. If you have any requirements or questions about our products or services, please contact us at any time.
Zhenjiang Hansa Sealant Co., Ltd will always welcome your visit and look forward to your cooperation.
About Our Factory & Business Background
- Address
- 866#, Hongxing Road, Yangzhong Economic Development Zone, Zhenjiang, Jiangsu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
- Main Products
- PTFE Sheet, PTFE Rod, PTFE Tube, PTFE Gasket, Expanded PTFE, Modified PTFE Products, Peek Products, Sealing Materials, PE Products, Customized CNC Machining
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Export Year
- 5 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is your terms of packing?
- Generally, we use carbon boxes with wooden boxes outside ,to ensure our products has been safely delivered
- What is your term of delivery?
- FCQ DDP, if the usually take 7-10 days If the total weight of the goods is up to ten tons, the required transport time is approximately 7-10 days
- How about customized service?
- The demand for product customization is Available Our customized service can provide unique and personalized plastic parts
- What materials are used in the modified PTFE?
- We add materials such as graphite, glass fibers, bronze, and carbon fiber to PTFE to enhance creep resistance and durability.
- What is the minimum order quantity?
- The minimum order quantity is 1 Pcs.
- What are the lead times for production?
- Peak season lead time is within 15 workdays or one month; off-season lead time is within 15 workdays or one month.
- What payment terms do you accept?
- We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.
- Can you customize the color of the parts?
- Yes, we offer customization options including color, such as Brown, based on customer requirements.
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