Anna University Polymer Structure and Property Relationship Exam Paper

ANNA UNIVERSITY EXAM QUESTION PAPERS B.Tech. DEGREE EXAMINATION IV Semester Polymer Technology POLYMER  STRUCTURE AND PROPERTY RELATIONSHIP Time : Three hours                                                                        Maximum : 100 marks Answer ALL questions. PART A — (10 ´ 2 = 20 marks) 1. Distinguish between LDPE & LLDPE. 2. Why do thermosets resist heat and creep better than thermoplastics? 3. Draw … Read more Anna University Polymer Structure and Property Relationship Exam Paper