Fiberglass Fabric with PTFE Resin Impregnation FDA Compliant - 21CFR177.1550 for direct food contact
Non stick non-adhesive fabric for food processing
550°F / 287°C Continuous Exposure: Higher Intermittent
FlameShield™ This high temperature, heat resistant and chemical resistant fabric is used for pan liners and conveyors in baking applications and is FDA compliant for food contact - meets 21 CFR 177.155. Used on guide rails chutes and slides. Excellent resistance to almost all solvents, caustics and acids.
This material is a tan color.
The base fiberglass fabric is rated to 1000°F / 537°C, while the PTFE coating melting point is 620°F / 327°C.
Available in 5 weights / thicknesses, in roll widths of 36 to 39.5" in a roll length of 18 and 36 yards. This fabric may be slit to any width to use as a narrow fabric or tape.
The PTFE resin is applied to the fabric in a hot process and under pressure, causing a total impregnation of the base fabric. The surface of the resin is smooth and it takes considerable and aggressive force to scratch the ptfe surface to remove it from the fabric with fingernail scraping.
Available in Standard and Premium grades.