Category: Polymer Technology

A. Are made by addition polymerisation reaction only
B. Contain an epoxy group (fig bellow) at the ends of the polymer
C. Are cross-linked polymers only
D. Use emulsion polymerisation methods

A. Polyolefins
B. Polyamide
C. Polyacrylate
D. Polyurethane

A. Terylene
B. Dacron
C. Nylon
D. Polyacrylonitrile

A. Micro-molecules
B. Macromolecules
C. Sub-micromolecules
D. None of these

A. 100
B. 150
C. 350
D. 450

A. Improving the stretchability
B. Dyeing/colouring
C. Detergent solution washing
D. Glycol soaking

A. Dacron
B. Teflon
C. Bakelite
D. Celluloid

A. Polyurethane
B. SBR
C. Teflon
D. Bakelite

A. Silk
B. Viscose rayon
C. Wool
D. Cotton

A. As room temperature adhesive
B. As grease & lubricant
C. Hydraulic fluid for heat transfer
D. Resin for lamination