1.past the test of SGS, TUV, china national fireproof. 2.waterproof 3.Lower thermal condustivity: 0.033W/m.K Performance statements of Rubber insulation tape: Aging resistance rubber-plastic foaming insulated material is foaming from the special craft, which the main raw material are NBR and PVC. It is the excellent rubber-plastic foaming material, which is soft and have closed cell structure and ...