A. Thiokol
B. Plexiglass or Lucite
C. Dacron
D. Teflon
A. poly-methyl-methacrylate
B. Polystyrene
C. Unsaturated polyester
D. Polypropylene
A. Good mechanical strength
B. Low viscosity
C. Low melting point
D. None of these
A. Cellulosic
B. Polyamide
C. Polyester
D. Natural
A. Polymer termination step
B. Condensation of siloxane to silicone
C. Initial hydrolysis of silicone monomer
D. None of these
A. Lower melting point
B. More abrasion resistant properties
C. Higher hardness
D. All A., B. and C.
A. A thermosetting material
B. A condensation polymerisation product
C. Made by employing emulsion polymerisation
D. None of these