The science and technology of flexible packaging : multilayer films from resin and process to end use / Barry A. Morris.

Format:

• Book

Author/Creator:

• Morris, Barry A., author.

Series:

• PDL handbook series.
• Plastics design library

Language:

English

Subjects (All):

• Plastics in packaging.
• Flexible packaging.

Physical Description:

1 online resource (746 p.)

Place of Publication:

Boston, MA : Elsevier, [2017]

Summary:

The Science and Technology of Flexible Packaging: Multilayer Films from Resin and Process to End Use provides a comprehensive guide to the use of plastic films in flexible packaging, covering scientific principles, properties, processes, and end use considerations. The book brings the science of multilayer films to the practitioner in a concise and impactful way, presenting the fundamental understanding required to improve product design, material selection, and processes, and includes information on why one material is favored over another for a particular application, or how the film or coating affects material properties.Detailed descriptions and analysis of the key properties of packaging films are provided from both an engineering and scientific perspective. End-use effects are also covered in detail, providing key insights into the way the products being packaged influence film properties and design.The book bridges the gap between key scientific literature and the practical challenges faced by the flexible packaging industry, providing essential scientific insights, best practice techniques, environmental sustainability information, and key principles of structure design to enable engineers and scientists to deliver superior products with reduced development time and cost.- Provides essential information on all aspects of multilayer films in flexible packaging- Aids in material selection and processing, shortening development times and delivering stronger products- Bridges the gap between scientific principles and key challenges in the packaging industry, with practical explanations to assist practitioners in overcoming those challenges

Contents:

• Front Cover; THE SCIENCE AND TECHNOLOGY OF FLEXIBLE PACKAGING; Series Page; THE SCIENCE AND TECHNOLOGY OF FLEXIBLE PACKAGING: Multilayer Films from Resin and Process to End Use; Copyright; Contents; Preface; I - WHY MULTILAYER FILMS?; 1 - Introduction; 1.1 History of Packaging; 1.2 Benefits of Packaging; 1.3 Consumption Patterns; 1.4 Packaging Value Chain; 1.5 Needs Along the Value Chain; 1.5.1 Consumer Needs; 1.5.2 End-User Needs; 1.5.3 Converter Needs; 1.6 Assembling a Package: Benefits of Multiple Layers; 1.7 Packaging Trends in the Context of the Value Chain; References
• II - BASIC PROCESSES 2 - Converting Processes; 2.1 Extrusion; For Further Reading; 2.2 Film Converting; 2.2.1 Blown Film; 2.2.1.1 Key Components; 2.2.1.1.1 Extruder; 2.2.1.1.2 Tubular Die; 2.2.1.1.3 Air Ring and Inner Bubble Cooling; 2.2.1.1.4 Collapsing Frame and Haul-Off; 2.2.1.1.5 Gauge Control; 2.2.1.1.6 Windup; For Further Reading on Winding; 2.2.1.2 Coextrusion Blown Film; 2.2.1.3 Key Factors Affecting Properties; 2.2.1.4 Scale-Up; Further Reading on Blown Film; 2.2.2 Cast Film; 2.2.2.1 Key Components; 2.2.2.1.1 Extruder; 2.2.2.1.2 Die; 2.2.2.1.3 Chill Roll and Pinning Technology
• 2.2.2.1.4 Windup and Other Components2.2.2.2 Coextrusion; 2.2.2.3 Key Factors Affecting Properties; 2.2.2.4 Comparison of Blown and Cast Film Processes; Further Reading for Cast Film; 2.3 Coating and Lamination; 2.3.1 Extrusion Coating and Lamination; 2.3.1.1 Key Components; 2.3.1.1.1 Extruder; 2.3.1.1.2 Die; 2.3.1.1.3 Substrate Unwind and Preparation; 2.3.1.1.4 Chill and Nip Roll; 2.3.1.1.5 Windup; 2.3.1.2 Coextrusion; 2.3.1.3 Key Parameters Affecting Properties; Further Reading for Extrusion Coating and Lamination; 2.3.2 Adhesive Lamination; 2.3.2.1 Key Components
• 2.3.2.1.1 Unwind and Surface Preparation2.3.2.1.2 Adhesive Application; 2.3.2.1.3 Curing or Drying; 2.3.2.1.4 Windup; 2.3.2.2 Key Factors Affecting Properties; 2.3.2.3 Comparison of Extrusion and Adhesive Lamination; 2.4 Orientation; 2.4.1 Tenter Frame; 2.4.2 Double Bubble; 2.4.3 Machine Direction Orientation; Further Reading on Film Orientation Processes; 2.5 Printing; 2.5.1 Gravure Printing; 2.5.2 Flexographic Printing; Further Reading on Film Printing Processes; References; 3 - Packaging Equipment; 3.1 Brief Description of Packaging Equipment; 3.1.1 Pouch Machines
• 3.1.1.1 Vertical Form Fill Seal3.1.1.2 Horizontal Form Fill Seal; 3.1.2 Horizontal Thermoform Fill Seal; 3.1.3 Tray Sealer; 3.1.4 Aseptic Packaging; 3.1.5 Retail Packaging; 3.1.5.1 Clamshell Packaging; 3.1.5.2 Blister Packaging; 3.1.5.3 Skin Packaging; 3.1.5.4 Comparison of Retail Packaging Types; Further Reading; 3.2 Unit Operations; 3.2.1 Registration; 3.2.2 Thermoforming; 3.2.3 Filling; 3.2.4 Gas Flush/Modified Atmosphere Packaging; 3.2.5 Heat Sealing; 3.2.5.1 Types of Heat Sealing; 3.2.5.1.1 Bar Sealing; 3.2.5.1.2 Impulse Sealing; 3.2.5.1.3 Hot Wire or Hot Knife Sealing
• 3.2.5.1.4 Hot Air/Gas Sealing

Notes:

• Includes index.
• Description based on print version record.

ISBN:

• 9780323243254
• 0323243258