Polymer Technology __________ moulding is used for shaping of thermosetting plastics exclusively. Injection Compression Extrusion Transfer Injection Compression Extrusion Transfer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers are Either A or B Thermosetting Thermoplastic Fibres only Either A or B Thermosetting Thermoplastic Fibres only ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weight of a polymer is equal to the molecular weight of the repeat unit multiplied by the degree of polymerisation. What is the molecular weight of poly vinyl chloride (PVC), if its degree of polymerisation is 800? 50000 50800 51600 49200 50000 50800 51600 49200 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR. Resilience Freezing point Percent elongation Strength Resilience Freezing point Percent elongation Strength ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Elastomers are Exemplified by protein derivatives Thermosetting material Having high flexural strength Having very high tensile strength and heat resistance Exemplified by protein derivatives Thermosetting material Having high flexural strength Having very high tensile strength and heat resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polymer is produced by the copolymerisation of vinyl chloride-vinyl acetate. Leathery Rubbery Fibrous Hard Leathery Rubbery Fibrous Hard ANSWER DOWNLOAD EXAMIANS APP
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