EMC - Products

Year after year damages worth millions arise, which have been caused by electromagnetic interference or electrostatic discharge. It is often difficult to find the cause for this. However there is a set of measures to prevent these kinds of damages. Through the use of a number of devices and materials, precautions are taken to avoid these kinds of interferences and discharges.

For this purpose ROWO offers a range of products from the product family ROWOSHIELD®, e.g. highly conductive coated films, nonwovens and wovens for different fields of application

:

cable shielding

  • protection of data cables against the influence of
    electromagnetic waves


Raum- und Gehäuseabschirmung

  • shielding of PC-, laptop- and mobile phone housings
  • protection of sensible measuring- and control devices in operating rooms, research laboratories and surveillance rooms
  • protection against bugging in rooms of police, military, editorials etc.


conductive gaskets

  • shielding gaskets for lids and doors of PC-housings, measuring devices and control cabinets

We offer the following ROWOSHIELD® shielding materials as standard:

ROWOSHIELD®

ROS-M1

ROS-M4

ROS-M5

Substrate

Polyester ripstop fabric

Polyester nonwoven

Polyester nonvowen

Weight

115 g/m²

85 g/m²

42 g/m²

Width

1.400 mm

1.500 mm

1.500 mm

Coating

Copper +
corrosion protection

Copper +
corrosion protection

Aluminium

Sheet resistance

≤ 10 mΩ /

≤ 10 mΩ /

< 300 mΩ /

Shielding
(ASTM D-4935-89)

78 - 93 dB
from 0,01 - 4 GHz

80 - 88 dB
from 0,01 - 4 GHz

47 - 50 dB
from 0,01 - 4 GHz

Apart from the standard products ROWO also offers customer specific developments, which meet the customers’ requirements optimally with regard to the substrate,
the coating material and the shielding effectiveness.