High Temperature Sodium-Resistant PTFE Gasket
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Product Highlights
- Superior Corrosion Resistance: Inert to most chemicals, strong acids, alkalis, and organic solvents.
- Customizable Colors: Available in White, Red, and fully customized colors upon request.
- Low Friction & Non-Adhesive: Features the lowest friction coefficient and minimum surface tension of solid materials.
- Versatile Applications: Ideal for pumps, valves, heat exchangers, and food or medical industry sealing.
- OEM & ODM Services: Full customization available including brand logos and specific design requirements.
- Fast Response Time: Inquiries replied within 1 hour during working hours and 24 hours otherwise.
- Free Samples Available: Customers can request free samples to verify product quality before ordering.
Product Attributes
- Customization
- Available
- Material
- PTFE
- Application
- Pumps
- Model NO.
- PTFE Products
- Type
- Shaft Seal
- Performance
- Corrosion
- Shape
- O-Ring
- Standard
- Standard, Nonstandard
- Usage
- Petroleum; Chemical; Pharmaceutical; Electricity
- Temperature
- -180 - + 260 ℃
- Color
- White;Red;Support Customization
- Incombustibility
- Oxygen Limiting Index Below 90
- Transport Package
- Plastic Bag and Wooden Box
- Specification
- Support customization
- Trademark
- JSLW
- Origin
- China
- HS Code
- 39209910
- Production Capacity
- 30tons/Month
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 20.000kg
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 High Temperature Sodium-Resistant PTFE Gasket
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Product Description
Features:
PTFE gasket, also known as PTFE or PTFE gasket, is made of pure PTFE sheet, and the temperature range is about -100~250ºC.
Tetrafluoro-gasket material has corrosion resistance, aging resistance, low friction coefficient and non-viscosity, wide temperature resistance range, good elasticity characteristics make it very suitable for the manufacture of high corrosion resistance requirements, use temperature higher than 100ºC sealing parts.The performance of the seal has a great impact on the efficiency and performance of the whole machine equipment.Such as machine, heat exchanger, high pressure vessel, large diameter vessel, valve, pump groove flange sealing parts, glass reaction pot, plane flange, large diameter flange sealing parts, shaft, piston rod, valve rod, worm pump, pull rod seals and so on.
Product use:
The use of ptfe gasket is relatively extensive, in the industrial facilities on the damage of cracks, you can use the ptfe gasket to plug the leak repair, and can carry out some brittle materials related installation splicer.In some mechanical processing due to deformation or installation of dislocation defects, through the repair of tetrafluorin gasket can be qualified repair.
Tetrafluoro-gasket is not only used in industrial facilities, but also widely used in some related facilities in the field of food or medicine. Because of its certain characteristics, tetrafluoro-gasket will not cause any pollution to the materials of the facility being repaired, and it is a sealable clean product.
Advantages:
Flange special ptfe gasket performance advantages
| 1.High temperature resistance -- operating temperature up to 250ºC. |
| 2.Low temperature resistance -- good mechanical toughness;The elongation can be maintained at 5% even if the temperature drops to -196ºC. |
| 3.Corrosion resistance - inert to most chemicals and solvents, strong acid and alkali, water and various organic solvents. |
| 4.Weather resistance - best aging life in plastics. |
| 5.High lubrication - is the lowest friction coefficient of solid materials. |
| 6.Nonadhesion - the minimum surface tension in a solid material that does not adhere to anything. |
Note: For other specifications, please contact customer service for customization!!!
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Product Packaging:

Factory And Equipment:
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Exhibition Photos:
Our Service
1. Providing technical consultation.
2. Samples are free.
3.We could customize various products with your brand logo according to your requirements.
4. Your inquiry will be replied within 1 hours during working time,Within 24 hours when rest time.
5.Orders will be produced exactly as request and approved samples.
6. Before shipment,our QC will have inspection to make sure the quality.
7.We always try best to ensure every order to delivery in time.
8.Special packaging according to request.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2641033". Items marked "" are certified.
Company Profile
Jiangsu Linwei New Material Co., Ltd. is located in Yongsheng Industrial Zone, Baqiao Town, Yangzhong City, Jiangsu Province.
The company's main products are: PTFE tube, PTFE plate, PTFE gasket, PTFE extruded rod, tube; PTFE film; PTFE filled products; Expanded PTFE products; PTFE CNC machining parts, Engineering plastic products, rubber products, etc.
The polytetrafluoroethylene board is made of suspension polymerization polytetrafluoroethylene resin molding process. It has good chemical resistance in known plastics and does not age. It has a better friction coefficient in known solid materials and can be used from -180º C to +260º C under no load.
Polytetrafluoroethylene (PTFE) is mainly used as electrical insulation materials and linings in contact with corrosive media, supporting sliding blocks, track seals and lubricating materials. It is widely used as anticorrosive lining materials for chemical industry, medicine, dyestuff containers, storage tanks, reaction tower reactors and large pipelines. Heavy industries such as aviation and military; Machinery, construction, traffic bridge sliders, rail; Anti-stick materials for printing and dyeing, light industry and textile industry.
The rod with a diameter of 1-5mm is made of polytetrafluoroethylene resin by extrusion processing with paste, and the rod with a diameter of 6-200mm is made of suspended polytetrafluoroethylene resin by plunger processing. Rods with a diameter of more than 200mm are made by moulding.
PTFE bar coating has a wide range of applications, it can be used in medical equipment, printing, papermaking, fiber industry, chemical industry, food industry, household appliances, plastic, rubber industry, electronics, automobile industry, etc.
Chemical: PTFE rod can be used as anticorrosive material, and can be used to manufacture all kinds of anticorrosive parts, such as pipes, valves, pumps and fittings joints. In terms of chemical equipment, the linings and coatings of reactors, distillation columns and anticorrosive equipment can be made.
Mechanical: Self-lubricating bearings, piston rings, oil seals and sealing rings, etc. Self-lubricity can reduce wear and heat of parts and reduce power consumption.
Electronic and electrical: Mainly used for manufacturing various wires and cables, battery electrode, battery diaphragm, printed circuit board, etc.
Our company adheres to the priniciple of "Wining Maket 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.
Warmly welcome all friends and customers to join in hands with company to make great endeavors.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yongsheng Industrial Zone, Baqiao Town, Yangzhong City, Zhenjiang, Jiangsu, China
-
Plant Area
- 1053.09 square meters
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, PayPal, Small-amount payment
-
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, Qingdao Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 80
Our Production Capability & Technical Expertise
- Main Products
- PTFE Tubing, PTFE Plate, PTFE Gasket, PTFE Rod, PTFE Film, PTFE Filled Products, Expanded PTFE Tape, PTFE Seal Rings, PTFE Seat Ball Valve, PTFE Seal
-
Production Lines
- 1
-
Production Machines
- CNC Machining Center, CNC Lathe, CNC Engraving Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Full Customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-11-06
-
Export Year
- 5 Years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- Can the color be customized?
- Yes, standard colors include White and Red, but full color customization is supported.
- What is the minimum order quantity?
- The minimum order quantity is 1 PC.
- Do you offer OEM and ODM services?
- Yes, we provide full customization, including brand logos and designs based on samples.
- How long does it take to get a response?
- We reply within 1 hour during working time and within 24 hours during rest time.
- Is the product suitable for food and medical use?
- Yes, it is a sealable clean product that causes no pollution to facility materials.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- Lead time is within 15 workdays for both peak and off-peak seasons.
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