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Unfilled PTFE
Unfilled polytetrafluoroethylene (PTFE) refers to pure polytetrafluoroethylene material without any fillers or additives. Compared with other types of PTFE materials, virgin unfilled PTFE has higher purity and superior performance. For example, it has a lower coefficient of friction, higher temperature resistance and better chemical stability. Typically used in applications requiring high purity or performance, such as medical devices, electronics, chemical processing, and aerospace, and are often used to manufacture a variety of seals, bearings, gaskets, valves, and other applications requiring corrosion and wear resistance of industrial parts.
Viethung Plastic is a professional unfilled PTFE supplier, providing high-quality, cost-effective unfilled PTFE sheets, rods, pipes, etc., providing fast delivery services, and can also customize according to customer needs Carry out customized production.
Regular size stock materials typically ship within 2-5 business days. Get a quote or inquire for more information about plastic materials.
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Key properties and benefits of Virgin Unfilled PTFE include:
Low coefficient of friction: PTFE has a very low coefficient of friction, so it is an excellent lubricant that reduces friction and wear.
Chemical stability: PTFE has a high degree of chemical stability and is almost not corroded by any chemical substances. It is inert towards most acids, bases, salts and organic solvents and therefore can be used in a variety of chemical processing and pharmaceutical applications.
High temperature resistance: PTFE has high high temperature resistance and can be used at high temperatures for a long time. Its melting point is about 327°C, and it can be used continuously at 260°C and maintain its basic properties.
Electrical insulation: PTFE has good electrical insulation properties and can be used for wire insulation, electronic equipment parts and coatings.
Weather resistance: PTFE is not corroded by ultraviolet rays, ozone and general chemicals, so it has excellent weather resistance.
Processability: PTFE can be processed by injection molding, extrusion, calendering and blow molding to form products of various shapes and sizes.
Flame retardancy: PTFE is self-extinguishing, meaning it will not burn or support combustion.
High Purity: Virgin Unfilled PTFE is of high purity and can be used in demanding medical, electronics and aerospace applications.
The main application areas of Virgin Unfilled PTFE include:
Chemical and petrochemical industry: PTFE has excellent chemical corrosion resistance and can be used to manufacture pipes, valves, reactors, pumps and other equipment, and is widely used in the chemical and petrochemical industries.
Electronic and electrical industry: PTFE has excellent electrical insulation properties and high temperature resistance. It can be used to manufacture wire insulation layers, electronic components, circuit boards, etc., and is widely used in the electronic and electrical industry.
Medical device industry: PTFE has high purity and biocompatibility and can be used to manufacture medical devices, such as artificial joints, vascular stents, etc.
Automotive and aerospace industry: PTFE has excellent high temperature resistance and corrosion resistance and can be used to manufacture automotive parts and aerospace vehicle parts.
Other fields: PTFE can also be used in anti-corrosion, anti-adhesion, sealing and other applications in construction, textile, food and other fields.
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Frequently Asked Questions
If you don't see your question answered here, please get in touch!
Are you a trader or manufacturer?
We are manufacturer.
What is your delivery time?
If in stock, it usually takes 5-10 days. Or if the goods are not in stock, it is 15-20 days, depending on the quantity.
Do you provide samples? Is it free or paid?
Yes, samples are provided for free, you only need to bear the shipping cost. Customized samples require a fee.
What are your payment terms?
The payment term is flexible. We accept T/T, L/C, Paypal and Ali online payment.
Is the quality of your products guaranteed?
Please don’t worry, our factory has 20 years of professional production experience. Our products are widely used in Europe, North America, Southeast Asia, Africa and other countries. It has GB/T 19001-2008; ISO 9001:2008 certification.
How is your after-sales service?
We have many years of after-sales guarantee. If you have any questions during the use of the product, you can contact us at any time.
Will it be inspected before shipment?
Yes, every step before loading will be carefully inspected to ensure that the product you receive is in good condition.
Are the sizes of your products fixed?
We can customize the size of the product according to your requirements. Commonly used sizes include 1220*2440mm, 1220*610mm, 910*2440mm, 910*1830mm, 610*2440mm, 610*1830mm, etc.
Can you produce according to the samples we provide?
Yes, we can produce according to the samples or drawings you provide.
What is the minimum order quantity?
Take 1220*2440*12.7mm as an example. The minimum order quantity is 10 pieces.
How are the goods packed? How to ship？
Goods packaging: PE bags, PE film, cartons, wooden pallets. For small items, you can choose express delivery: Fedex, DHL, UPS, SF Express, etc. For large items, you can choose land and sea transportation. Also choose the transportation method according to customer requirements.
"One-Stop" Material Solutions
As a professional plastic manufacturer and parts processor, Viethungplastic has been in this industry for more than 10 years. We have rich experience in OEM and ODM for big European and American brands.
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