Polymer Technology
Dacron (or terylene) fibres as compared to nylon fibres have

Poorer resistance to alkalis
Better heat & acid resistant properties
Poorer dyeability
All of these

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

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

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