A. Polyester
B. Unsaturated polyester
C. Polyamide
D. Inorganic polymer
Polymer Technology
Polymer Technology
A. Polyurethane
B. Silicone rubber
C. Teflon
D. Epoxy resin
A. Cold SBR
B. Butyl rubber
C. Bunai N
D. Buna S
A. Highly vulcanised rubber
B. Natural rubber
C. Unvulcanised raw rubber
D. Adhesive
A. -5
B. 10-30
C. 250-280
D. 500-600
A. High density polyethylene (HDPE)
B. Low density polyethylene (LDPE)
C. Polypropylene
D. Unsaturated polyester
A. Teflon
B. PTFE
C. SBR
D. Polycrylates
A. Terylene
B. Nylon-66
C. PVC
D. Polystyrene
A. Polystyrene
B. Nylon
C. PVC
D. None of these
A. Bakelite
B. Teflon
C. Perspex
D. PVC