Push Tab paper-based blister packaging by Syntegon and Huhtamaki, using FibreForm paper-based (75%) material. It provides an alternative to conventional blister packs made from polyvinyl chloride (PVC) and aluminium foil. The thermoforming technology developed by Syntegon enables the production of trays, pods, blister packs and pouches - many types of packaging previously not possible with paper. FibreForm can be used on its own, or laminated or coated to provide barrier properties and heat-sealing, for example. The coating provided by Huhtamaki provides barrier and sealing properties. With biodegradable plastics it is possible to maintain the compostability of the paper. Image Syntegon.