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Contact Us
- No.278, Qingxian Road, Linglong Street, Linan, Hangzhou, Zhejiang, China.
- fiona@foreverseal.com
- +8613396551886
Paste-extruded PTFE Film Unsintered
PTFE(Polytetrafluorethylene)
Expanded, natural or white
Thickness: 0.102mm
Width: 4mm - 200mm
Standard density: 0.61g/cm3
Description
Company profile
Hangzhou Forever Plastics Co., Ltd located in Linan, Hangzhou, China. It is a professional manufacturer and exporter of high quality ptfe tape and ptfe film, which was established in 2009. We are not the largest one, but the best partner you need.
Our company has 4 buildings and covering area of 6600m3, now we have over 60 workers, a team of qualified engineers and professional sales group. We have clean office building and good working environment. View more......
01
The Largest Raw Material Suppliers
Our PTFE raw material is supplied directly by the largest two PTFE raw material suppliers in China --- DongYue and JuHua. Their materials feature are more stable than other raw material factories.
02
Advanced Automatic Production Lines
We have a complete set of advanced automatic production lines in China, from jumbo roll PTFE tape to finished products, from rewinding to packaging. Also, we have own injection molding machines workshop.
03
Strict Quality Control
We do regular inspection for all the orders by random test. Our workers are highly trained and with good experience, most of them are old staff more than 5 years.
04
Good Company Management
We have a team of experienced engineers and qualified management to ensure our production line in order. Also, we have ERP management system, from schedule the orders to goods delivery.
Products Description
Paste-extruded PTFE (polytetrafluoroethylene) film is a high-performance material that can be used in a variety of applications. It is made by extruding a paste of PTFE resin and lubricants through a die, giving it a uniform thickness and a smooth surface. Unlike sintered PTFE film, paste-extruded film is not subjected to high temperatures, making it unsintered. This allows it to maintain its unique properties and characteristics that make it a highly sought-after material. In this blog post, we will explore some of the top benefits and applications of paste-extruded PTFE film, unsintered.
Benefits of Paste-Extruded PTFE Film Unsintered
Unique Properties: Paste-extruded PTFE film unsintered retains its properties in the unsintered state. This unique characteristic allows the user to apply the film at a very low thickness without any change in properties.
Thermal Performance: PTFE film unsintered has superior thermal resistance compared to other materials. It can withstand temperatures ranging from -200°C to +260°C, making it ideal for use in high-temperature applications.
Chemical Resistance: PTFE film unsintered is highly resistant to most chemicals, including solvents, acids, and bases. This makes it ideal for use in harsh chemical environments.
Excellent Electrical Properties: PTFE film unsintered has excellent electrical properties, making it an ideal material for electrical insulation applications.
Applications of Paste-Extruded PTFE Film Unsintered
Industrial Applications: PTFE film unsintered is widely used in the industrial sector. It is used for gaskets, seals, and linings in chemical processing equipment. It is also used in conveyor belts, pump diaphragms, and insulation.
Medical Applications: PTFE film unsintered is used in the medical industry due to its unique properties. It is commonly used in implantable medical devices such as heart valves, surgical sutures, and patches.
Aerospace Applications: PTFE film unsintered is used in the aerospace industry due to its superior thermal resistance and chemical resistance. It is used for insulation, friction reduction, and seals.
- Material
● PTFE(Polytetrafluorethylene)
● Expanded, natural or white
● Thickness: 0.102mm
● Width: 4mm - 200mm
● Standard density: 0.61g/cm3
- Technical Data
|
Thickness |
0.0040" |
|
(0.102mm) |
|
|
Tolerance |
±0.00025" |
|
±0.006mm |
|
|
Width |
4 - 200mm |
|
Density |
0.61g/cm3 |
|
Tensile Strength (minimum) |
12 MPa |
| Elongation (minimum) |
50% |
|
Joint Free Lengths |
> 200m |
Certifications
ISO9001
UL
WRAS
REACH
ROHS
ACS
Application
Since 2012, with significant investment in both Research&Development for all production line, we have already introduced automatic machines to improve the work efficiency and product quality. From mixing, calendering, stretching, slitting, rewinding and packing, our well-equipped facilities and professional quality control through all stages of production enable us to guarantee total customers' satisfaction.
Our address
NO.278, QINGXIAN ROAD, LINGLONG STREET, LINAN, HANGZHOU, ZHEJIANG, CHINA
Phone Number
86 13732295276 (Wechat/WhatsApp)
fiona@foreverseal.com
do you have any question?
Do you accept OEM?
Yes, of course, we could do OEM brand.
What's the lead time?
30-40 days after getting prepayment.
What is your terms of payment?
30% TT prepayment, 70% against BL copy.
How is your packing for ptfe film?
We have two kinds of packing, flat pad and step pack/solid pad.
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