| abstract |
The present invention provides an adhesive tape containing a substrate and an adhesive layer formed on at least one side of the substrate, wherein the substrate contains an olefin polymer and a flame retardant but is substantially free of halogen atoms, and the adhesive tape is 65% at 100 ° C. It has the following thermal strain. In addition, the olefin polymer contains a olefin polymer and a flame retardant but is substantially free of halogen atoms, wherein the olefin polymer provides a substrate containing the following components A and B:n n n Component A: Thermoplastic resin having carbonyl oxygen atoms in the molecular backbonen n n Component B: Polymer mixture containing ethylene component and propylene component.n n n The adhesive tape of this invention and the base material for such adhesive tapes do not generate dioxins and toxic gases upon combustion, are excellent in resistance to thermal deformation and fire resistance, and exhibit excellent stretchability in combination. |