| 摘要 |
PCT No. PCT/EP94/02158 Sec. 371 Date Mar. 27, 1995 Sec. 102(e) Date Mar. 27, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01390 PCT Pub. Date Jan. 12, 1995The invention concerns a sheeting based on polymers of propylene and ethylene, which may contain processing aids, fillers, pigments or other additives. This sheeting is characterized by the fact that it comprises a) a propylene homopolymer having a melt flow index (230 DEG C., 2.16 kg) of about 0.8 to 3.0 g/10 min, a melting point Tm of about 154 DEG to 168 DEG C. (determined by DSC) and an E-modulus of about 900 to 1500 N/mm2, and b) an ethylene homopolymer having a melt flow index (190 DEG C./2.16 kg) of about 1.5 to 3.0 g/10 min, a melting point Tm of about 110 DEG to 130 DEG C. and an E-modulus of about 200 to 400 N/mm, whereby about 5 to 20 parts by weight of the ethylene homopolymer are mixed with 100 parts by weight of the propylene homopolymer. It can be used in a self-adhesive composite to laminate any object. |
