ISO 183:1976 PDF
Plastics — Qualitative evaluation of the bleeding of colorants
Title (English):
ISO 183:1976
Plastics — Qualitative evaluation of the bleeding of colorants
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 2
- Publication date:
- July 1, 1976
- Edition:
- ISO IS 183 edition 1 version 1
- ICS:
- 83.080.01
Description (English):
Specifies a method for determining the bleeding tendency of colourants incorporated in plastics. The test piece is placed between a colourless PVC-foil on the one side and a sheet of filtrating paper on the other side. A glass plate laid upon the stack provides a close contact between the test piece and the colour accepting layers. After a specified heating period the stack is divided into the layers and the colourant migration in assessed by visual inspection.
Technical details
- Technical committee
- ISO/TC 61/SC 9 - Thermoplastic materials
- SKU
- ISO 183:1976
