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What is PTFE

PTFE is a robust synthetic polymer that can be categorized into non-porous and microporous forms.
Non-porous PTFE: It was initially widely used for applications such as water pipe sealing tapes, valves, gaskets, and kitchen cooking utensils.
Microporous PTFE: The microporous structure is formed in the form of a thin film, which allows the material to have both breathability and moisture permeability while retaining its waterproof capabilities.

JNS specializes in microporous ePTFE films, which are made using excellent chemical and heat-resistant PTFE resins. Through biaxial stretching during the production process, the material expands and forms a three-dimensional fibrous structure. It is a strong, high porosity, low-density, and highly resilient material that can be used in various applications such as polymer films, consumer electronics, automotive electronics, filtration materials, laminated fabrics, chemical packaging, and more. It finds applications in industries such as textiles, electronics, medical, industrial, agricultural, and filtration.

SGS Certified PFOA & PFOS Free

  • Waterproof

  • Breathable

  • Sound Transmission

  • Dustproof

  • Windproof

  • What functions we have
    Water, sound, fire, heat,
    dedicating everything,
    eternal transmission of the heart.

    "Water," "sound," "fire," "heat" are terms that typically refer to being in extreme environments, such as high temperature, high pressure, high humidity, high altitude, etc. These environments can have certain effects on the human body and equipment. Our technology membrane happens to exhibit excellent performance and application value in such extreme conditions.

  • Waterproof

    Having excellent waterproof performance, it can effectively block the entry of water and moisture, thereby safeguarding components and ensuring user safety.

  • Fire Resistance

    Outstanding flame-retardant properties and high-temperature resistance make it suitable for use as an inner flame-retardant layer, effectively suppressing the spread of flames and protecting the human body from fire hazards.

  • Sound transmission

    Excellent vents performance ensures the accuracy and clarity of sound wave transmission, and can also effectively prevent the intrusion of dust, dirt, sweat, and water vapor.

  • Heat dissipation

    Excellent heat dissipation and moisture permeability performance effectively dissipates heat from the equipment, ensuring its normal operation. The microporous structure of the membrane’s perforations allows heat and moisture to dissipate while allowing air to pass through, achieving a breathable effect.

  • After testing, the fabric is proven to be reliable and secure.

    All the above-mentioned functionalities are achieved by laminating the technology films onto functional fabrics, non-woven materials, and high-performance inner structures, forming functional laminated fabrics. This approach is widely adopted by customers in various fields, including electronics, textiles, and industries.

    To ensure the proper use of our technology films, all produced fabrics undergo rigorous testing, providing you with assurance and peace of mind.

  • PTFE Staple and Filament Fibers
  • ePTFE Apparel Membrane
  • PTFE Filter Bags
  • Functional Laminated Fabrics
  • ePTFE Waterproof and Breathable Membrane
  • ePTFE Automotive Composite membrane
  • PTFE Cable Film
  • ePTFE Air Filtration Membrane
Contact JNS

If you have any questions or would like to explore other collaboration opportunities regarding our services, we welcome your valuable feedback.
We will get in touch with you as soon as possible. Thank you!

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