ACTIVITY 1 IDENTIFICATION Directions: Read carefully the sentences. Then identify the word being describe in each sentence and write it in a blank before the number 1. are not flexible or elastic which are used for retail packaging in the production of trays and form-fill packs of fishery products 2. are web materials with thickness of 0.25mm. Materials more than 0,25 mm thickness are called sheet 3. are made of two or more basic films held together by adhesives /25 4. The suitable material in this type of container is modified polyethylene with polyester or nylon lamination. This is commonly used for light cooking fishery products 5. This is made from laminates of polyester/aluminum film and polyolefin like polyethylene 6.is used to characterize a wide range of materials like polyethylene and polypropylene. 7. may be defined as taking off oxygen from the container during sealing in order to preserve the products 8. is an extension vacuum packaging which can be applied to both film-to-film and film-to-tray sealing (Hermes. 1998).

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