Features: 1) Basic material: rubber 2) Width: 20±1.0mm, 25±1.0mm 3) Thickness: 0.8±1.0mm 4) Elongation percentage at break: ≥10％ 5) Self-adhesive: ≥3N Brief introduction: Fit for joints of the ends of cables no more than 10KV and the tie-in seal to communication cables, below surrounding temperature of 75oC.，such as mine cable, submersible pump cable, etc