tube 4.0mm 1. Shrink Temperature: 90de to 120de 2.Operating Temperature Range: -55de to 125de 3.RoHS compliance tube 4.0mm Heat shrink tube specification Tube0.6mmred,black,white,blue,yellow,blue Tube0.8mmred,black,white,blue,yellow,blue Tube1.0mmred,black,white,blue,yellow,blue Tube1.5mmred,black,white,blue,yellow,blue Tube2.0mmred,black,white,blue,yellow,blue Tube2.5mmred,black,white,blue, ...