the innovation is the result of a partnership between appe and usbased power container corp, a privatelyowned developer and manufacturer of airless dispensing systems.bagonvalve pouches, usually opaque silver in colour, are flexible multilayer laminated bags, made from layers of nylon, polyethylene and aluminium.unlike multilayer laminated pouches, power pouch is a seamless bag that provides inherent strength.structurally and chemically robust, the spraypet® reveal system operates with standard actuators, is environmentally friendly and easy to recycle through normal kerbside collection.