Polymer Technology
Polycondensation reaction of polymerisation

Produces epoxy polymers
Produces only thermoplastic material
Does not produce linear polymers
Does not need any catalyst

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Polymer Technology
Epoxy resins (i.e., epoxide polymers)

Use emulsion polymerisation methods
Are made by addition polymerisation reaction only
Contain an epoxy group ( ##### ) at the ends of the polymer
Are cross-linked polymers only

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Polymer Technology
Polyvinyl chloride (PVC)

Is produced by polycondensation reaction
Uses either emulsion or suspension polymerisation methods
Can be made thermosetting by adding a plasticiser
Softening temperature is 200°C

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