PTFE Strong Polyester Thread , Embroidery Polyester Thread Virgin 100%

Free sample PTFE coated polyester thread for quilting

Our sewing thread is made of high quality alkali - free glass fiber yarn produced by special process and PTFE coated.

Processed fiber yarn are more smooth, soft, abrasion resistance, having better resistance to fold with high temperature resistance, chemical corrosion resistance, high strength, excellent properties.

When in high speed industrial sewing machine sewing, thread does not untwisting,which can guarantee thread in sewing stitch is bright and clean, no burr, continuous line, sewing of the glass fiber filter bag can be used under the high temperature of 280 ℃, and it won't crack break thread.

In addition to the glass fiber and high temperature filter material sewing, but also can be used for weak acid and weak alkali corrosion resistant fabrics, can also be used as fireproof materials sewing thread, such as fire bag sewing, ceiling screen and fire shutter sewing.