b'CASE STUDY SANDWICH PACKSNonna Each day refrigerated lorries transport freshly prepared food-to-go dishes to hundreds of convenience stores, major supermarket chains, and Belgium based Nonna produces almost four milliontransport companies across Belgium and into France. packs of fresh sandwiches, tortillas and salads each year.Guaranteeing a fresh product and maintaining the quality of the high-end ingredients is paramount. Consequently, packaging and the way the packs are sealed, plays a vital role. By working with Colpac and selecting the right packaging solutions, Nonna has consistently met its shelf life objectives, which in turn has enabled its customers to sell more products over a longer period, while dramatically reducing avoidable food waste.To achieve this, a recyclable, Modified Atmosphere Packaging (M.A.P.) sandwich pack was developed, printed with an eye-catching design with a clear window for product visibility. To seal the packs a ColMAP Slalom automatic sealing machine was installed. This machine has a sealing system that replaces the oxygen within the sealed pack with a mixture of protective gases to preserve the freshness of the product, extending shelf life by up to 10 days.When Nonna looked to expand their offering to include salads and tortillas, the solution was a custom printed, recyclable Heat Seal Tortilla Pack, with a ColSeal SE1000 Sealing Machine, which can extend the product shelf life by up to 5 days. M.A.P. Sandwich Pack Heat Seal Wrap PackFRONT LOADING HEAT SEAL SANDWICH PACKSDIMENSIONS CASE BASES CODE DESCRIPTION MATERIAL (L x W x H) QTY.01ST48K1 65/55 Heat Seal Sandwich Base Kraft board, white with 125.5 x 65/55 x 125.5mm 500PE coating to interior01ST48K2 75/65 Heat Seal Sandwich Base Kraft board, white with 125.5 x 75/65 x 125.5mm 500PE coating to interiorDIMENSIONS CASE LIDS CODE DESCRIPTION MATERIAL (L x W x H) QTY.01ST48L1 65/55 Heat Seal Sandwich Lid Kraft board, white with PE198.9 x 90mm 500coating to interior.01ST48L2 75/65 Heat Seal Sandwich Lid PET window 198.9 x 100mm 500M.A.P. SANDWICH PACKSDIMENSIONS CASE SANDWICH PACKS CODE DESCRIPTION MATERIAL (L x W x H) QTY.M.A.P. Sandwich Pack 77/65Kraft effect print to exterior. 01ST29KE (End Opening) White with plastic lamination 119.5 x 77/65 x 119.5mm 500to interiorM.A.P. Sandwich Pack 77/65Kraft effect print to exterior. 01ST17K (Side Opening) White with plastic lamination 119.5 x 77/65 x 119.5mm 250to interiorTel: +44 (0)1525 712 261sales@colpacpackaging.comwww.colpacpackaging.com 19'