Material:Black reinforced polyamide, resistant to oil, salt, acids, high temperature sparks. Light, low friction coefficient 
Application:Cable chain looks like tank chains. It plays protection and traction roles to cables, threads and water, gas, oil conduits in various automatic machines, equipment moving parts.
Inner height:30mm   
Outer height:40mm 
Inner width:38,62,86,102,125,150mm   
Outer height:Inner height+16mm 
Bending radii:75,100,150,200mm 22unit/m, Each unit has installation hole, without the need for holder 
Max using length:约40m