A. Elastomers
B. Fibres
C. Thermoplastics
D. Thermosetting polymers
A. Density
B. Tensile strength
C. Melting point
D. Degree of irregularity in atomic packing
A. Polyamides
B. Polyolefins
C. Polyacrylonitrile
D. Polyesters
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A. Poor tensile strength
B. Poorer resistance
C. Greater amount of heat build up heavy loading
D. All A., B. and C.
A. Can be repeatedly melted
B. Is useful for melt casting
C. Cannot be melted after forming
D. Is useful for sning
A. Polychlorophrene
B. Polyisoprene
C. Polytetrafluoroethylene
D. Poly vinyl acetate