Quality & Testing

Reliable protection

In order to maintain our position as world leading producer of RF products, we ensure our range consistently meets the following criteria.

Fully certified

In order to ensure effectiveness and peace of mind all our products are produced in line with recommended European guidelines.

Highest quality

Strict quality procedures are followed at our European manufacturing facilities to ensure consistent quality is achieved for every unit produced.

Independently tested

Test houses including EMCCons DR.RASEK GmbH & Co KG All independently test our products to ensure they meet shielding solutions criteria.

Industry specialists

Our Radio Frequency (RF) shielding products have been tested and are in use by Government Agencies worldwide, including the UK Police, Forensic and Military units together with leading private forensic equipment provider SceneSafe; a UK based Company who supply Police and Military clients worldwide.

Unique material

The 4G woven rf fabric is copper + nickel plated.

Material Shielding effectiveness
woven rf fabric (4G)
60-75 db from 30 Mhz to 1.5 Ghz
70-80 db from 1.5 Ghz to 3.0 Ghz
Woven rf ripstop (Milan Hülle)
Average > 60 db from 300 Mhz to 10 Ghz
Knitted rf fabric (Undergarment HF100)
Average > 55 db from 300 Mhz to 3 Ghz
Material shielding effectiveness
Test procedure/standard
woven rf fabric (4G)
60-75 db from 30 Mhz to 1.5 Ghz
70-80 db from 1.5 Ghz to 3.0 Ghz
approx.65 db on 10 Ghz
ASTM D-4935-99
Woven rf ripstop (Milan Hülle)
Average > 60 db from 300 Mhz to 10 Ghz
IEEE 299 / 1997
Knitted rf fabric (Undergarment HF100)
Average > 55 db from 300 Mhz to 3 Ghz
IEEE 299 / 1997