Brand: GarlockĀ® Color: Gray Compliances: REACH Compliant, RoHS Compliant, Fire Safe Composition: Inorganic Fiber with Nitrile Binder(NBR)Excellent for mid-to-high temperature and fire-resistant application. Tighter seal Excellent thermal stability with minimal weight loss Reduced creep relaxation and improved torque retention provide optimal sealability Temperature resistant Withstand a continuous operating temperature of up to 550Ā° F (290Ā° C), and maximum spike of 800Ā° F (425Ā° C)IFGĀ® 5500 has passed the Garlock Fire Test and is ABS Fire-Safe Type Approved. Water, aliphatic hydrocarbons, oils, gasoline, saturated steam,Ā inert gases, most refrigerants