Glasmo PTFE

Heat-resistant fiberglass thread that is perfect for filtration applications

Coats Glasmo PTFE has been especially developed for the manufacture of demanding filtration applications.

It is a temperature resistant fiber glass sewing thread with exceptional thermal stability that can perform in temperatures up to 593ºC. The unique PTFE sintering technology provides excellent 'cake release' filtration properties.

The additional PTFE coating gives the product excellent frictional properties which it does not naturally have or has been imparted by conventional lubricants. The product provides good resistance to acids, alkali and oxidants.

ROHS compliant dye stuffs for color coded insulation assemblies are available. Glasmo PTFE can also come in large package knotless tower tubes for high productivity operations.

Discover how Glasmo PTFE can enhance your products. Download our product information sheet or contact one of our experts.


Since conditions and applications vary considerably in the use of a product, the customer and/or user should assure herself or himself that the product meets end customer requirements and is suitable for the intended end use. Coats accepts no liability for unsuitable or improper use or application of products.

Information provided above is based on current averages and should be taken only as indicative. Coats accepts no liability for the preciseness and correctness of the information provided.

Product information sheets are updated from time to time, please be sure you are referring to the most recent publication. Coats supports customers with advice on individual applications on request; if you have any questions or concerns, please contact us.