325 Ultra Winter Liner, Cotton Twill Nylon Knit, Polyester Fleece Lining, One Size Fits Most, Blue ORS NASCO temperature stable mastic adhesive The integrated suspension temperature stable mastic adhesive The integrated suspension models also feature a wide face seal with soft elastic for improved comfort and reduced noise Its temperature rated at 194°F (90°C) A solvent based primer that features very long on part life of 30 days Use to speed the cure of all Loctite® brand anaerobic products and ensure proper cure on inactive metals Ideal for cure conditions below room temperature Dries in 30 70 seconds Ideal for cold weather environments Can be worn over hearing products Top section is flame retardant Bottom section is flame resistant Detachable bottom section is double layered heavy spun polyester