The coating is a process in pharmaceutical industries in which a layer of polymer or film former is applied to the tablets. The coating is an old technique derived from the confectionery industries. Purpose of coating Tablets are coated for several reasons, some are as follows, Environmental Protection To protect the tablet from environmental factors like temperature, humidity, light, and oxidation, a layer of polymer is applied over the tablet. Core tablets may take moisture from the environmen

How to Recycle Plastic-coated Paper Cartons? What materials can get from recycling? What are the uses of the recycled materials? For example, the recycling process of used Tetra Pak cartons involves shredding, separating #paper and #plastic, collecting and cleaning the pulp, and then pressing and filtering. The end products are alu-plastic film and pulp. The alu-plastic composite film can be used for granulation and eventually becomes raw material for producing pen barrels and notebook covers. T