FDA conveyor roller cover. VinylGuard tightly adheres without epoxies and glues so VinylGuard roller covers can be quickly and easily removed and replaced without damaging the rollers. VinylGuard roller covers are highly resistant to chemicals, oils, grease, acids, chlorinated cleansers, salt, salt water, moisture, fungus and corrosion. VinylGuard roller covers are easy to clean, non-marking and will not stain, rust, crack or peel. VinylGuard conveyor roller covers are long-lasting - a full 85 durometer hardness. VinylGuard covers for material handling equipment have been load tested and proven to last millions of cycles - thousands of hours. VinylGuard conveyor roller covers protect delicate surfaces from the damage caused by uncovered metal conveyor rollers. VinylGuard conveyor roller and skatewheel covers for Food-Grade material handling equipment comply with the Food and Drug Administration?s USFDA 21CFR requirements for indirect contact with food. VinylGuard roller covers are made in the USA from the finest premium-grade, 100 percent virgin materials. VinylGuard roller covers are flame retardant. VinylGuard roller covers are lead-free and RoHS compliant. Minimum recommended shrink temperature: 212 degree F. Operating temperature range: -4 to 221 degree F. Tensile strength: 3000 psi. 85 Durometer shore A. Storage: heat sensitive - store at 70 degree F or below. Measures 1-3/8" diameter by 100' length.