POROUS PTFE
Description
SunPass Porous PTFE stands as a distinctive and innovative variety of Polytetrafluoroethylene (PTFE), prominently characterized by its unique porous structure. This particular form of PTFE is achieved through a meticulous manufacturing process that incorporates microscopic pores into the material, resulting in a sophisticated and intricate network of interconnected voids or pores that permeate its entire composition. These pores do not just exist as isolated entities but rather form a complex, interconnected lattice that provides the material with exceptional properties.
The development of SunPass Porous PTFE involves a specialized engineering approach, where varying particle size distributions and hardness levels are meticulously blended to attain the precise porosity required for specific applications. This tailored blend ensures that the pores are optimally distributed and sized, thereby enhancing the material's performance in various contexts. Whether it's to improve fluid flow, enhance filtration efficiency, or achieve specific mechanical properties, SunPass Porous PTFE is designed to meet these demands with precision and reliability.
Application
1.SunPass Porous PTFE is used for the production of filters (dust and water purification filters as well as precision filters for medical/clinical and life science applications )
2.Optical parts (reflectors, spectrometers, photometers)
3.Acoustic / sound dampening components (wind screens for microphones, air regulator for speakers)
4.Electrical / electronic insulating items.
Advantage
1.Has waterproof and water repellent performance while maintaining air permeability.
2.Excellent in heat insulating characteristics,flexibility,lowest friction,weather resistance and chemical resistance.
3.Punching with various shapes is possible.
Technical Datas
|
Items |
Data |
|
Air flow rates |
up to 20 l/hr/cm² at 20 mbar |
|
Water intrusion pressure (WIP) |
up to 1.2 bar |
|
Average pore diameter |
up to 50 μm |
|
Specific gravity |
1.35-1.7 g/cm3 |
|
Elongation at break (CD) |
40-80% |
|
Tensile strength (CD) |
4-8 MPa |
Workshops
Braiding Workshop
Ceramic fiber Cloth Workshop
Ceramic Tape Workshop
Fiberglass Workshop
Graphite Workshop
PTFE Workshop
Gasket Workshop
Manometer Workshop
Our Services
Certificate
High-tech Enterprise Certificate
ISO 9001 2015
FDA certificate
ECM Certificate of Fire Blanket
Rosh Certificate
Contact Us
Email: [email protected]
Website: www.sealings.cn
Telephone: +86-18067257808
Fax: +86 574 62837601
Address:No.78 West Zhenxing Road, Lianghui Economic Development Zone, Yuyao, Zhejiang, 315400, China
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