W.F. Lake Corp. manufactures it’s PTFE coated S-2 glass fiber sewing thread from high purity, very fine continuous filament yarns.
Our SGT-series thread reduces seam failure due to thermal shock & exposure and offers excellent tensile strength even at 1400 deg. Fahrenheit! Our uniform PTFE coating completely encapsulates the thread, enhancing resistance to buildup of contaminants and repelling attack by most acids and alkalis.
W.F. Lake’s sewing thread will not support combustion, will not burn and is UV stable. In addition, the smooth coating improves handling characteristics, abrasion resistance and sew-ability.
- Read sewing tips for PTFE coated Fiberglass Sewing Thread here.
- View Operating Temperatures for PTFE Coated Sewing Threads here.