japanese chocolate mixs resealable bags morinaga, a leading japanese confectionery manufacturer, has launched its milk cocoa brand of powdered chocolate mix in new blockbottom bags with zippak presstoclose zippers. by adopting that technology instead of premade bags, morinaga expects to enjoy longterm packaging material cost savings of up to 20 per cent. polypropylene films low temperature resistance borealis has launched a new polypropylene borpact grade for film converters and product manufacturers which is claimed to provide good low temperature resistance, high stiffness, high heat resistance and excellent optical properties. food packaging, pouches, peelable lidding film and film bottle labels are amongst the application areas set to benefit from borpact bc914tf. ask the expert modern packaging & design has started a special column to answer readers queries on packaging free of charge. this is from special interest publications division of infomedia ltd. you can directly send your queries to bindhu.unny@infomediaindia.com f. full details, email to info@packagingconnections.com  new pocket bag flow pack machines pocket bag is the new package dedicated to the cheese and fresh food sector. it can be opened and closed. it promises extended shelf life, less waste and offers marketing possibilities on the package itself. extending shelf life  shelf life extension from modified atmosphere packaging through freezing and cooling to transport cooling and dry ice applications, linde offer an extensive portfolio to cover all food and beverages solution needs.