Do I need Modified Atmosphere Packaging (MAP) to achieve the extended shelf life benefits?
You have a wide choice of packaging, which would be acceptable when using WCA Blends. Simple 1-4 mil poly ethylene (PE) bags are generally acceptable. With Modified Atmosphere Packaging (MAP) the shelf life of fresh-cut produce could be extended up to 28 days. MAP would enhance the product shelf life on various fruits and produce. Top • How is WCA Blends packaged and what is the shelf life? WCA Blends comes in a dry form, a powdered blend of vitamins, minerals and polysaccharides. The package, if properly stored away from excess light or moisture and below temperature of 85 degrees F, will last for 1 years. Top • What concentration of WCA Blends per liters or gallons of water per grams or lbs. of product? Quantities of WCA Blends vary depending upon the size of your tank and the type of produce treated. Please contact us for further assistance or use the table below for calculating the required amount of WCA Blend (Extender) or product pounds to be treated.