Images are for guidance only and might not represent the final product.
Grade: Copolymer
Formula: ETFE
Form: Mesh/Gauze
Material: Ethylene tetrafluoroethylene (ETFE)
CAS Number: 25038-71-5
Commodity: Polymers
ETFE Plain Weave Gauze is a woven mesh fabric made from ethylene tetrafluoroethylene monofilaments, combining the exceptional chemical inertness, UV stability, and mechanical toughness of ETFE with the breathability and open-structure benefits of a plain weave. This configuration results in a lightweight, flexible material that resists corrosion, radiation damage, and environmental degradation while maintaining dimensional stability. Industries such as aerospace, filtration, architecture, and chemical processing utilize ETFE plain weave gauze for applications including protective screening in corrosive environments, filtration membranes in aggressive chemical systems, reinforcement layers in composite structures, and architectural shading or ventilation elements. Its woven geometry allows for controlled porosity, making it suitable for separation, containment, and structural reinforcement without compromising airflow or light transmission. In research and development, ETFE plain weave gauze supports the creation of advanced membrane systems, radiation-resistant textiles, and chemically robust composites, making it a critical choice where both open-structure design and fluoropolymer durability are required.
each

We are collecting your products, please wait!...

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Mesh/Gauze
Linear dimension <100mm ±1mm
Linear dimension >=100mm +2% / -1%
Wire Diameter Woven ±10%

Material Properties for Polymers

Chemical Resistance
Element Value
Acids - concentrated Good
Acids - dilute Good
Alcohols Good
Alkalis Good
Aromatic hydrocarbons Good
Greases and Oils Good
Halogenated Hydrocarbons Good
Halogens Good
Ketones Good
Electrical Properties
Element Value
Dielectric constant @1MHz 2.6
Dissipation factor @ 1MHz 0.0005
Dielectric strength( kV mm⁻¹ ) 25
Surface resistivity( Ohm/sq ) >10¹⁴
Volume resistivity( Ohmcm ) 10¹⁶
Physical Properties
Element Value
Flammability V0
Radiation resistance Fair
Refractive index 1.403
Resistance to Ultra-violet Excellent
Limiting oxygen index( % ) 30-32
Water absorption( % ) 0-0.03
Density( gcm⁻³ ) 1.7
Mechanical Properties
Element Value
Hardness - Rockwell R50
Elongation at break( % ) 250-350
Tensile modulus( GPa ) 0.8
Izod impact strength( J m⁻¹ ) 1000
Tensile strength( MPa ) 28-48
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 105
Heat-deflection temperature - 1.8MPa( C ) 70
Lower working temperature( C ) -100
Upper working temperature( C ) 150-160
Specific heat( J K⁻¹ kg⁻¹ ) 1900-2000
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.24@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 90-170

Can't find what you're looking for? For customized options

Other Customers Purchased
  1. Starting at $312.00

    each
    Discounts applied for volume purchases
    View Product
  2. Starting at $620.00

    each
    Discounts applied for volume purchases
    View Product
  3. PET Plain Weave Gauze Formula: Polyester, PET, PETP
    Thickness: 0.11mm
    Length 1: 250mm
    Length 2: 250mm
    Product Shape: Plain Weave
    Type: Plain Weave
    Threads/cm: 55
    Open Area: 33%
    Nominal Aperture (Microns): 100
    Monofilament Diameter: 70µm
    CAS Number: 25038-59-9
    UOM Code: 019-331-29

    Starting at $281.00

    each
    Discounts applied for volume purchases
    View Product