• 022 - 25893581
  • Established In
  • 1978
  • Great Manufacturing
  • Lab.Testing Equipment for Plastic, Rubber and Cable

VST / HDT Apparatus

VST / HDT Apparatus

Introduction

VICAT SOFTENING TEMP. (ASTM D1525) : Determination of the temperature at which a standard indenter penetrates 1mm into the surface of a plastics test specimen under one of the loads specified under uniform rate of heating.

DEFLECTION TEMPERATURE OF PLASTIC UNDER FLEXURAL LOAD ( As per ASTM D-648)

Determination of temp. at which an arbitrary deformation occurs when plastics are subjected to arbitrary bending loads and conditions of continually rising temperature


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