- PTFE Sewing Thread

- 1 Spool = 1.8 lbs 

- 1400 denier (T155) (Size FF)

- Non flammable – PTFE has a very high LOI (>94%) and will not burn.

- 100% UV resistance – PTFE fibers do not degrade in the presence of UV light unlike polyester and nylon. They will maintain their tensile properties indefinitely. This makes PTFE ideal for sewing outdoor fabrics.

- Excellent thermal and electrical insulator – PTFE has a very high continuous service temperature of 500 deg F.

- Low coefficient of friction – PTFE will repel most chemicals. As a sewing thread, because of the very low friction, PTFE is basically self lubricating making it very easy to sew with.

- 10 lb breaking strength

- Gold Color