Processing methods

All processing methods outlined below act to extend food shelf life

Retort

Retort flexible packaging is a food processing method that uses steam or superheated water to heat product to temperatures typically in excess of 121°C or 135°C in a retort chamber. This sterilizes the product after food is packaged. Retorting is a technique that can achieve a shelf life of up to 12 months at ambient temperatures. Extra high barrier packaging is required for this process < 1 cc/m2/24 hrs.

Special construction required.

Barrier constructions

Epp supplies an extensive range of flexible barrier films and packaging solutions to optimize the shelf-life and presentation of food products. Barrier films are available in a wide range of gauges and formats.

Standard barrier: eg. Two ply laminates and three- five layer co-extrusions

High barrier: eg. Two-four laminates and co-extrusions with EVOH and PA

Extra-high barrier: eg. Two-four laminates (including metallized, foil and coated films) and co-extrusions up to 14 layers

Epp’s specialist team will seek to understand your processing requirements and specify a packaging solution that protects and promotes your product.

Printed

10 color gravure printing.

Gravure printing delivers high resolution (175 Lines Per Inch) printing, outperforming flexographic printing with stronger color depth and highlight clarity. Gravure printing provides consistency through the production run and excellent repeatability from order to order. EPP offers high quality 10 color gravure printing to help promote your brand in the market place.

Matte plastic pet food zipper lock pouch with handle, custom flat bottom bag