Polymer Technology Bakelite (phenol-formaldehyde) resin can not be used as Electrical insulation Decorative laminates Glass reinforced plastics Decorative paint Electrical insulation Decorative laminates Glass reinforced plastics Decorative paint ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermoplastic resins usually Permanent setting resins Remain hard as long as they are hot Can not be reclaimed from waste Less brittle than thermosetting resins Permanent setting resins Remain hard as long as they are hot Can not be reclaimed from waste Less brittle than thermosetting resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene compared to polythene is Lighter All of these Stronger Harder Lighter All of these Stronger Harder ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins (0.3 to 1 mm size) used in water treatment is prepared from __________ resins. Epoxy Melamine formaldehyde Urea formaldehyde Phenol formaldehyde Epoxy Melamine formaldehyde Urea formaldehyde Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not used as eord for synthetic rubber tyre casing? None of these Dacron Cellulose Nylon None of these Dacron Cellulose Nylon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Chemically active Fibrous Thermosetting Thermoplastic Chemically active Fibrous Thermosetting Thermoplastic ANSWER DOWNLOAD EXAMIANS APP
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