Which of the following is generally not used as eord for synthetic rubber tyre casing ?

A. Same as Dacron
B. A polyester
C. Both A. & B.
D. Neither A. nor B.

A. Copolymerisation
B. Addition polymerisation
C. Chain polymerisation
D. None of these

A. Softness
B. Oxidation resistance
C. Weight & strength
D. Elasticity & water solubility

A. PVC
B. Bakelite
C. PTFE
D. Epoxy resin

A. Vulcanise it
B. Protect it from deterioration on exposure to air
C. Make it non-inflammable
D. Make it thermosetting

A. Extrusion
B. Mastication
C. Calendaring
D. Vulcanisation