1.Operating Temperature:-55~ 125 centi degree;
2.Shrinking Temperature:Start at 70 centi degree,and shrunk totally at 110centi degree
3.halogen free, flexible,flame retardant;
4.Certificate: SGS test, Rohs, UL, Reach, ISO.
5 .Standard color:black,white,red,yellow,green,blue, more colors available upon request
6.Shrink ratio: 2:1 (3: 1 and 4:1 available. )