This part of ISO 10724 specifies two two-cavity moulds, designated the type D1 and type D2 ISO moulds, for the injection moulding of small plates measuring 60 mm × 60 mm with preferred thicknesses of 1 mm (type D1) or 2 mm (type D2) which can be used for a variety of tests (see annex A). The moulds may additionally be fitted with inserts for studying the effects of weld lines on the mechanical properties (see annex B).
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Apparatus
4.1 Type D1 and D2 ISO moulds
4.2 Injection-moulding machine
5 Procedure
5.1 Conditioning of material
5.2 Injection moulding
6 Report on test-specimen preparation
Annex A Recommended applications for small-plate test specimens or parts thereof (informative)
ISO 10724-1:1998 Plastics -- Injection moulding of test specimens of thermosetting powder moulding compounds (PMCs) -- Part 1: General principles and moulding of multipurpose test specimens
ISO 2577:1984 Plastics -- Thermosetting moulding materials -- Determination of shrinkage
ISO 472:1999 Plastics -- Vocabulary
ISO 10724-1:1998 Plastics -- Injection moulding of test specimens of thermosetting powder moulding compounds (PMCs) -- Part 1: General principles and moulding of multipurpose test specimens
ISO 2577:1984 Plastics -- Thermosetting moulding materials -- Determination of shrinkage
ISO 472:1999 Plastics -- Vocabulary
ISO 6603-1:1985 Plastics -- Determination of multiaxial impact behaviour of rigid plastics -- Part 1: Falling dart method
ISO 6603-2:1989 Plastics -- Determination of multiaxial impact behaviour of rigid plastics -- Part 2: Instrumented puncture test