W.F. Lake Corp. manufactures it’s uncoated Beta (BC) fiberglass sewing thread from continuous filament beta yarns, making it among the strongest and most flexible fiberglass sewing thread on the market today.
Our uniform, balanced twist of this very fine fiberglass yarn makes it especially suitable for most industrial sewing machines and minimizes the tendency to kink, strip-back or break like many other very high temperature threads. This thread is available lubricated with a high speed thread lubricant, or with an additional PTFE Coating, as our R753– series thread
- Sewing tips for PTFE coated Fiberglass Sewing Thread here.
- View Operating Temperatures for PTFE Coated Sewing Threads here.