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ISO 14848:1998

Plastics - Unsaturated-polyester resins - Determination of reactivity at 130 degrees C
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International Organization for Standardization Logo

ISO 14848:1998

Plastics - Unsaturated-polyester resins - Determination of reactivity at 130 degrees C

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This International Standard specifies a method of measuring

  • the time required for the temperature of a solution of unsaturated-polyester resin and a catalyst, heated in a thermostatically controlled bath at 130 °C, to rise
  • from 80 °C to 140 °C,
  • from 80 °C to the maximum temperature reached;
    • the maximum temperature reached;
    • the speed of the reaction, determined by drawing a tangent at the point of inflection of the temperature/time curve.

It applies in particular to unsaturated-polyester resins processed at a temperature higher than 100 °C.

SDO ISO: International Organization for Standardization
Document Number ISO 14848
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 61/SC 12/WG 5
Publish Date Document Id Type View
Not Available ISO 14848:1998 Revision