The father of fluoroplastics, PTFE, is well-known, but what is expanded PTFE? Expanded PTFE, sometimes referred to as ePTFE, is the microporous kind of PTFE. EPTFE Cord is ideal for any applications that call for a permeable PTFE material and shares many of the same characteristics as PTFE.
Expanded PTFE: The fluoropolymer with Micropore
Why is ePTFE used?
An expanded PTFE (ePTFE) tube is ideal for any applications that call for a permeable material since it is microporous and air-permeable. As a result, ePTFE from EPTFE cord supplier differs from traditional PTFE. The substance is supple and malleable, and when touched, it has the texture of a smooth, spongy marshmallow. Expanded PTFE is frequently employed as tubing, cable, and sealing tape.
Gains from expanded PTFE
PTFE and expanded PTFE have comparable characteristics. The material can withstand working temperatures of up to 260°C and is fully non-toxic and sanitary. Additionally, ePTFE has the following advantages:
• very strong linear strength and chemical resistance
• chemically inactive
• under low pressure, watertight
• the dielectric constant is low
• outstanding radial expansion and UV resistance
• There are many porosity levels available.
• High, medium, and low densities
EPTFE applications
Expanded PTFE is perfect for use in medical devices, electronic insulators, high-performance filters, and a variety of other applications because of its permeable feature. This porous fluoroplastic is put into chemical pipe flanges in the oil and gas industry to smooth out any ridges and bumps in the pipes and create a truer seal.
Additionally, ePTFE is utilized to create an implantable mesh-like structure that is soft, robust, and flexible but also exceedingly porous. This makes it a great material for use in vascular grafts, hernia repair, and other reconstructive surgery since, when implanted, body tissue may grow smoothly into it. Applications requiring fluidic purification and environmental filtration are ideal for expanded PTFE from EPTFE cord manufacturer. People worked on a project to use ePTFE tubing to cleanse water. Through extended PTFE tubing, our customer applied some Ozone gas, which eventually seeped into the iron-rich water and cleansed it. As a consequence, the water filtration technology helped supply clean, safe water with the aid of this special fluoroplastic.
Unimax Seals Company Limited
Ningbo Unimax International Limited
Ningbo Unimax International Limited
Add: 2509 Zhong Yang Da Sha, Shui Nan Rd., Cixi, Ningbo, 315300 China
Tel: +86-574-63800840, 63802630
Fax: +86-574-63801160, 63808226
Email: inquiry@uniseals.com
Tel: +86-574-63800840, 63802630
Fax: +86-574-63801160, 63808226
Email: inquiry@uniseals.com
