Tflex™ HR600

Mid-Performance gap filler with 3 W/mK. Tflex HR600 is a cost-effective, compliant gap filler thermal interface material with excellent thermal performance and great handling properties for mass-production applications.This low modulus interface pad conforms to component topography, resulting in little stress on the components, mating chassis, or parts. Its softness relieves mechanical stress from high stack-up tolerance and absorbs shock, resulting in improved device reliability. TflexHR600’s recovery properties for applications requiring material rework result in continued mechanical integrity even after device rework and re-assembly.Tflex HR600 is naturally tacky on both sides and requires no additional adhesive coating to inhibit thermal performance. The tack is designed to hold the pad in place during assembly and component transport.Tflex HR600 is electrically insulating, stable from -45ºC thru 200ºC, and meets the UL 94V0 flame rating.Standard Thicknesses0.010-inch to 0.200-inch (0.25 to 5.0 mm)0.010-inch and 0.015-inch thick materials come standard with fiberglass reinforcement designated by the suffix œFGOptionsProprietary DC1 option available to eliminate tack from one side to aid handlingMaterial Name and ThicknessTflex indicates Laird’s elastomeric gap filler product lineHR6xxx indicates high recovery ˜6 series™ 3 W/mK materialFG designates fiberglass (available in 0.010 and 0.015-inch thicknesses only)DC1 designates proprietary option eliminating tack from one sideExamplesTflex HR6120 = 0.120-inch thick materialTflex HR610FG = 0.010-inch thick material with fiberglass reinforcementTflex HR6120-DC1 = 0.120-inch thick material with proprietary DC1 option