Polymer Technology Flexible foam (for mattresses) are usually made of PVC Polyamides Silicone rubber Polyurethanes PVC Polyamides Silicone rubber Polyurethanes ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Orlan fibre which is used as a wool sub stitute is Polyacrylonitrile An amorphous polymer A natural polymeric fibre Polymethylmethacrylate (PMMA) Polyacrylonitrile An amorphous polymer A natural polymeric fibre Polymethylmethacrylate (PMMA) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the fibre forming polymers are crystalline in nature, one of the exceptions being __________ which is amorphous in nature. Polyester Polypropylene Polyacrylonitrile Nylon Polyester Polypropylene Polyacrylonitrile Nylon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following low molecular weight ( Cellulose acetate PVC Thiokol Polyvinyl acetate Cellulose acetate PVC Thiokol Polyvinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ion exchange resins are made of Lucite Polystyrene Teflon Sulphonated bakelite Lucite Polystyrene Teflon Sulphonated bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer for the production of neoprene rubber is Acetylene Isoprene None of these Chloroprene Acetylene Isoprene None of these Chloroprene ANSWER DOWNLOAD EXAMIANS APP
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