Long working life,non-toxic Tear resistant prevent damage from rain or moisture economy SpecificationsCharacteristics:No odor and to xicity, environmentally-friendly;Light, soft, dustfree, fire, retardant, easy to install;Heat reflection, heat insulation, sound insulation, anti- radiation, anti- vibration, and shielding;high Adhesion Strength super Holding Power good Conductivity CTI certificated ...