Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Calendering Vulcanisation Mastication Extrusion Calendering Vulcanisation Mastication Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is Harder More flexible Tougher Chemically inert Harder More flexible Tougher Chemically inert ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is manufactured from Adipic acid and hexamenthylene diamine Maleic anhydride and hexamethylene diamine Caprolactum Dimethyl terephthalate (DMT) and ethylene glycol Adipic acid and hexamenthylene diamine Maleic anhydride and hexamethylene diamine Caprolactum Dimethyl terephthalate (DMT) and ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate, which is an acrylic resin, is also called Plexiglass or lucite Dacron Thiokol Teflon Plexiglass or lucite Dacron Thiokol Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Fillers such as zinc oxide and carbon black are added to the crude natural rubber before vulcanisation in order to improve its Weathering characteristics Plasticity Strength Elasticity Weathering characteristics Plasticity Strength Elasticity ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plasticisers are added to synthetic plastics to Improve workability during fabrication Develop new improved properties not present in the original resin All of these Impart flexibility Improve workability during fabrication Develop new improved properties not present in the original resin All of these Impart flexibility ANSWER DOWNLOAD EXAMIANS APP
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