Film for stretch hood applications

A multilayer blown film for stretch hood comprising:

• a layer comprising
• a first polyolefin composition comprising:
• from 20 wt % to 80 wt %, based upon the total weight of the first polyolefin composition, of Component A) and
• from 20 wt % to 80 wt %, based upon the total weight of the first polyolefin composition, of Component B);
• wherein the amounts of A) and B) being referred to the total weight of A)+B) and the sum of the amount of A) and B) being 100;
• and
• wherein
• Component A) is an ethylene copolymer comprising
• a recurring unit derived from an ester selected from:
• (1) ethylenically unsaturated organic monomer of esters of unsaturated C3-C20 monocarboxylic acids and C1 to C24 monovalent aliphatic or alicyclic alcohols, and
• (2) vinyl esters of saturated C2-C18 carboxylic acids;
• wherein the ethylene copolymer having a density ranging from 0.920 to 0.935 g/mL;
• and an MFR (190° C./2.16 kg) ranging from 0.10 to 20.00 g/10 min;
• and
• Component B) is a second polyolefin composition comprising
• (i) 5-35% by weight, based upon the total weight of Component B, of a propylene homopolymer containing 5% by weight or less of a fraction soluble in xylene at 25° C. (XSi), or a propylene ethylene copolymer containing 90% by weight or more of propylene units;
• containing 10% by weight or less of a fraction soluble in xylene at 25° C. (XSi), both the amount of propylene units and of the fraction XSi being referred to the weight of (i);
• (ii) 20-50% by weight, based upon the total weight of Component B, of a copolymer of ethylene and a C3-C8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units and containing 25% by weight or less;
• of a fraction soluble in xylene at 25° C. (XSii), both the amount of alpha-olefin units and of the fraction XSii being referred to the weight of (ii);
• and
• (iii) 30-60% by weight, based upon the total weight of Component B, of a copolymer of ethylene and propylene containing from 25% to 75% by weight;
• of ethylene units and containing from 40% to 95% by weight of a fraction soluble in xylene at 25° C. (XSiii), both the amount of ethylene units and of the fraction XSiii being referred to the weight of (iii),
• wherein the amounts of (i), (ii) and (iii) being referred to the total weight of (i)+(ii)+(iii) and the sum of the amount of (i), (ii) and (iii) being 100.