SHIELDEX® Metalized Conductive Fasteners

Conductive Fasteners

Conductive Fasteners - Zipper



The Shieldex® line of metalized textile products includes a line of conductive fasteners. This line of conductive fasteners provides unique ability to keep conductivity while providing opening/closing options for numerous product applications. Available conductive fasteners include:

  • Conductive Hook & Loop (Velcro®): available in 16mm, 30mm, & 50mm sizes
  • Conductive Zipper: available in 6mm size (sliders also available)
  • Conductive Tapes: many sizes and styles available, please contact us for options
  • Conductive Braided Tubing: available in 6/8 and 14/16 sizes

Shieldex® conductive fasteners are perfect for EMI shielded bags & pouches, tents, door closure systems, garments, curtains and covers.  Please contact us to learn more about conductive fasteners and applications.



(Click to view Technical Data Sheet)

Part NumberMetals 

Surface Resistance



Average Shielding Effectiveness:


# 6 Zipper11050010004Ag< 50 Ohms/cmAverage 60 dB
16 mm Hook11000011625Ag< 1.4 Ohms/□ inch
16 mm Loop11000011626Ag< 1.4 Ohms/□ inch
30 mm Hook11000013025Ag< 1.4 Ohms/□ inch
30 mm Loop11000013026Ag< 1.4 Ohms/□ inch
50 mm Hook11000015025Ag< 1.4 Ohms/□ inch
50 mm Loop11000015026Ag< 1.4 Ohms/□ inch
Braided Tube 6/86005044schlaAgAverage 50dB (1000 MHz) (Coupling loss)
Braided Tube 14/166005041schlaAgAverage 30dB (1000 MHz) (Coupling loss)
Armor FR Tape140026100B< 0.03 Ohms/□Average 85 dB
Zeven+30 Fabric Tape Ultra Flex150030130KRSn/Cu< 0.5 Ohms/□Average 90 dB
Berlin RS Fabric Tape Ultra Flex1200131127KRC2/Ag< 0.3 Ohms/□Average 60dB
Berlin LX Fabric Tape Ultra Flex1200131127LXKRC2/Ag< 0.5 Ohms/□Average 85dB
Nanking Fabric Tape Ultra Flex1900102130KRNi/Ag< 0.3 Ohms/□Average 60dB
Nora LX Fabric Tape Ultra Flex14002101130lLXKRNi/Cu< 0.5 Ohms/□Average 80dB

Innovation. Made In The USA.

VTT is the leading manufacture of RF & EMI shielding and conductive textile products.