Category: Polymer Technology

A. Direct
B. Indirect
C. Impact
D. None of these

A. Electrical insulation
B. Toys making
C. Coating and films
D. Packaging

A. Lower melting point
B. More abrasion resistant properties
C. Higher hardness
D. All A., B. and C.

A. Low density polythene
B. Poly vinyl chloride
C. Polystyrene
D. Polyhexamethylene adipamide

A. Cellulose acetate
B. Cellulose nitrate
C. PVC
D. High density polythene

A. Polystyrene
B. Melamine
C. Polystyrene
D. Polyurethane

A. PVC
B. Bakelite
C. Polythene
D. Teflon

A. Nylon-66
B. Polypropylene
C. PVC
D. Poly tetra fluoro ethylene

A. Epoxy
B. Phenol formaldehyde
C. Urea formaldehyde
D. Melamine formaldehyde

A. Soft
B. Less elastic
C. Plastic
D. Tacky