Amann N-Tech Sewing Thread Shade (see colour card):1000 White ensuring a snug fit around

ensuring a snug fit around pipe work of varying sizes

High resistance to chemicals

Exonerated of carcinogenic classification under Note Q

It is the strongest PTFE sewing thread made to date

Amann N-Tech Sewing Thread Shade (see colour card):1000 White ensuring a snug fit aroundRaw Material: Nomex DuPont meta aramid Construction Type: Schappe spun High performance meta aramid sewing and embroidery thread for flame retardant and heat protective applications. Self extinguishing and non melting. Permanent temperature resistance up to approx. 200C. Decomposition temperature at approx. 370C. Burning behaviour tested according to DIN EN ISO 15025. N tech is a brand of Amann Group.