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Contributing to the improvement of the natural environment and the safety and security of the world using nanotechnology

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3CF Co., Ltd

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    • What is Nanofiber?
    • What is the Zetta-Spinning Method?
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August 20, 2025 / Last updated : August 20, 2025 staff

World’s first “nanofiber sheet”

World’s first “nanofiber sheet” Example: Roll sheet (width 1.5 m × 40 m, weight 300 g) nanofiber filter Performance exceeding HEPA and ULPA nano down jacket Performance that surpasses down feathersSuits, sportswear, military uniforms Nano Fiber Glove Tempura restaurants, ramen restaurants, fried chicken restaurants, major chain stores, ballast water, etc. Bendable concrete made from soil (AECC) Can be produced from seawater or brine desert greening sheet Solar radiation blocking and heat retention effects electromagnetic wave shielding sheet 3CF conversion – Stealth function Solar thermal power generation 3CF conversion – Power generation Nano Distillation System “NDS” osmotic power generation First-generation osmotic power generation Second-generation osmotic power generation …

“World’s first “nanofiber sheet””

January 28, 2022 / Last updated : August 20, 2025 staff

Z-Filter

Due to its popularity, sales at Yahoo! Shopping “Zetta Kobo” have ended.

July 28, 2021 / Last updated : September 30, 2021 staff

Z-Mask

Revolutionary Z-Mask is born Eradicate the new coronavirus infection (COVID-19) with the power of nanofibers! The power of nanofibers  Capture the new coronavirus with van der Waals force (intermolecular force). Capture the new coronavirus in the water of droplets and microdroplets. Can be washed 100 times or more and maintains its performance semi-permanently. Collection efficiency is 95% or more and pressure loss is 60 Pa or less Amazing power unique only to nanofibers (Van der Waals force) Capture difficult-to-catch bacteria and viruses Showing capturing of NaCl particles of the same size as virus The effect of van der Waals force emitted by nanofibers Captures bacteria and viruses in the water …

“Z-Mask”

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3CF Co., Ltd.:

  • Head office
    3-22-23, Tsurumichuo, Yokohama Shi Tsurumi Ku, Kanagawa Ken, 230-0051, Japan
  • Branch office
    203, Tsutsui, Iyo Gun Masaki Cho, Ehime Ken, 791-3120, Japan
    TEL: 089-994―6331
    FAX: 089-994-6332

Business hours: 9: 00-17: 00
Regular holidays: Saturdays, Sundays and public holidays

Copyright © 3CF Co., Ltd.: All Rights Reserved.

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jaen_US
  • home
  • News Room
  • Technical information
    • What is Nanofiber?
    • What is the Zetta-Spinning Method?
  • Research presentation
    • Academic Paper
    • Publication
  • Product information
    • World’s first “nanofiber sheet”
    • Z-Filter
    • Z-Mask
  • About Us
  • Contact Us
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