Tuff-Flexä High Temperature & Heat Resistant Rubberized
Fiberglass "Tacky Cloth" Universal Luting and Groove Packing
high temperature and heat resistant tacky cloth luting
high temperature and heat resistant tacky cloth grove packing
High-Temperature Tacky Cloth
Luting / Groove Packing
This is a widely used and universal luting / groove packing.

The fabric is a fiberglass base with a special white rubber formulation.  The fabric is tacky, and has a plastic film surface covering that is removed before installation.  The fabric will stick to itself once the film is removed.

550°F / 287°C Continuous rating: excellent sealing properties as a gasket material.

Available with graphite coating.