Meets UL class of high temperature integrated tube compatible AMS-DTL = 23053/5 and UL 224 , CAN / CSA C22.2 NO198.1 -99 Heat shrink ratio : 2:1 Low smoke generation , flexible, flame retardant Min. shrink temperature :84 Min. full recovery temperature :120 Continuous operating temperature : -55 ~ 150 RoHS compliant Standard colors :black, white, red , yellow , green , blue and four other international colors. More colors are available upon request. 200M/ROLL