Polymer Technology Paper like thin plastic articles can be produced by Blow moulding None of these Vacuum thermo forming Injection moulding Blow moulding None of these Vacuum thermo forming Injection moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a natural fibre. None of these Nylon-6 Cellulose Dacron None of these Nylon-6 Cellulose Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Thermoplastic Chemically active Fibrous Thermosetting Thermoplastic Chemically active Fibrous Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer of vinyl and vinylidine chloride is called Treylene Dacron Saran Orlon Treylene Dacron Saran Orlon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Identify the group in which all the polymers mentioned can be used to make fibres. Butadiene copolymers, Polyamides, Urea aldehyde Cellulose derivatives, Polyisoprene, Polyethylene Polypropylene, Poly vinyl chloride, Silicon Cellulose derivatives, Polyamides, Polyurathane Butadiene copolymers, Polyamides, Urea aldehyde Cellulose derivatives, Polyisoprene, Polyethylene Polypropylene, Poly vinyl chloride, Silicon Cellulose derivatives, Polyamides, Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Melt spinning of polymers involves the forcing of polymer melt through spinnerettes (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter polymer melt to harden into filaments. Melt spinning is not used in case of the __________ fibres. Polyester Acrylic Nylon 6:6 Polypropylene Polyester Acrylic Nylon 6:6 Polypropylene ANSWER DOWNLOAD EXAMIANS APP
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