Price given is per linear meter. Width = 1.52 meters.
 
This material is made from  brushed cotton (36%), polyester (34%) with fine steel filaments (30%), to make an extremely effective shield against radiofrequency radiation.
 
Suitable for use as a normal cotton twill fabric. can be made into smocks, hoodies, summer jackets, cotton trousers, or to line blankets etc.
 
Shielding effectiveness of at least 99.9% in the 1000MHz - 15GHz range.  Average dB 34.73.  tested to the following specifications:
 
	
		
			
			
Frequency(MHz)
			
			
Shielding effectiveness(dB)
			
The percentage of shielding(%)
		
		
			
1000
			
34.66
			
99.965
		
		
			
1500
			
30.07
			
99.901
		
		
			
2000
			
29.03
			
99.901
		
		
			
5000
			
43.02
			
99.995
		
		
			
10000
			
36.09
			
99.975
		
		
			
15000
			
35.54
			
99.972
		
	
 
Please note due to camera and light variants the colour may not be exactly as photographed.