Hamad Polymer Technology 06/09/2021 A. Cl2CH-CH3 B. F2 C = CF2 C. F3 C-CF3 D. FClC = CF2 Related Mcqs: Addition of stabiliser during PVC manufacture is done to________________?A. Improve its impact strength B. Improve its elasticity C. Reduce the melt viscosity & glass transition temperature D. Prevent its thermal degradation... Which of the following is generally not used as eord for synthetic rubber tyre casing ?A. Dacron B. Nylon C. Cellulose D. None of these... The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is____________________?A. Polyvinyl alcohol B. Polyvinyl acetate C. Polyvinyl butyral D. PVC... Which of the following is not an elastomer ?A. Polyisoprene B. Neoprene C. Nitrile-butadiene D. None of these... Polycaprolactam is____________________?A. Nylon-6 B. Nylon-66 C. Dacron D. Rayon...
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