{"id":61090,"date":"2023-09-06T16:35:30","date_gmt":"2023-09-06T16:35:30","guid":{"rendered":"https:\/\/www.inspirenignite.com\/anna-university\/pt3023-foam-technology-syllabus-for-plastics-2021-regulation-professional-elective-iii\/"},"modified":"2023-09-06T16:35:30","modified_gmt":"2023-09-06T16:35:30","slug":"pt3023-foam-technology-syllabus-for-plastics-2021-regulation-professional-elective-iii","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/anna-university\/pt3023-foam-technology-syllabus-for-plastics-2021-regulation-professional-elective-iii\/","title":{"rendered":"PT3023: Foam Technology syllabus for Plastics 2021 regulation (Professional Elective-III)"},"content":{"rendered":"

Foam Technology detailed syllabus for Plastics Technology (Plastics) for 2021 regulation curriculum has been taken from the Anna Universities<\/a> official website and presented for the Plastics students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below. <\/p>\n

For Plastics Technology 5th Sem scheme and its subjects, do visit Plastics 5th Sem 2021 regulation scheme<\/a>. For Professional Elective-III scheme and its subjects refer to Plastics Professional Elective-III syllabus scheme<\/a>. The detailed syllabus of foam technology is as follows. <\/p>\n

Course Objectives:<\/h4>\n

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Unit I<\/h4>\n

INTRODUCTION\t9<\/strong>
\nIntroduction to Foam-Types of foam: flexible and Rigid foam, chemistry and physics of foam formation, Foaming ingredients – Blowing agents and its effects on foam morphology, physical properties of cellular plastics, Characteristics & Application.\n<\/p>\n

Unit II<\/h4>\n

FOAM MATERIALS AND PROCESSES\t9<\/strong>
\nFormulation and manufacturing processes, Materials: Polyethylene foams, expanded polystyrene, Expanded Polyethylene, EVA foam, Polyurethene (rigid & flexible) foams, Polyethylene foam LD & HD epoxy resin foams, metallic foams and ceramic foams. Core materials in sandwich composites.\n<\/p>\n

Unit III<\/h4>\n

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Unit IV<\/h4>\n

FIBER FOAM\t9<\/strong>
\nFibre foam (Latex treated coir) and carpet backing, Characterization of fibre foam \u2013 constituents, production of coir foam\u2013 various steps. Properties, Advantages of carpet backing. Methods of applying latex to carpet backs, carpet backing formulation \u2013 Applications: Thermal insulation, Shock absorption, Acoustic-insulation\n<\/p>\n

Unit V<\/h4>\n

BIOBASED FOAMS\t9<\/strong>
\nIntroduction, Biobased Polyol & Polyurethane, High density polyurethane foams, bio-polyethylene foam, Cellulose foam, composite foams \u2013 Bio fillers \u2013Properties: Antimicrobial, flame retardancy, compressive strength, etc.\n<\/p>\n

Course Outcomes:<\/h4>\n

Upon completion of the course, students will be able to<\/p>\n