发明名称 SINGLE-LAYER BIAXIALLY ORIENTED HEAT-SHRINKABLE FILM COMPRISING LINEAR LOW DENSITY POLYETHYLENE AND RELEVANT PRODUCTION PROCEDURE
摘要 <p>Single-layer biaxially oriented heat-shrinkable film comprising linear low density polyethylene obtained by extrusion and twin-bubble biaxial orientation of a mixture of ethylene/α-olefin linear copolymer, a polymeric alloy and/or an ethylene-propylene random copolymer and optionally a crystallization inhibitor.</p>
申请公布号 WO1994021726(A2) 申请公布日期 1994.09.29
申请号 EP1994000852 申请日期 1994.03.17
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