6μm-40μm ,nickel and nickel-alloy fibre in 7μm-50μm, magnetic-conducting fibre in 6μm-40μm, high-temperature alloy fibre in 6μm-40μm, pure stainless-steel fibre threads 100x100-275x220, stainless-steel threads and different contents of mixed fabrics,..
Relevance: 40.41285