This document specifies a method for determining the drawing and break characteristics of molten plastics. The method involves the measurement of the force generated in deforming a molten filament under defined extrusion temperature and drawing conditions.
Data is generated under non-isothermal and non-homogeneous deformation conditions. However, it is useful for the interpretation of polymer behaviour in extensional flow.
The method is suitable for thermoplastics moulding and extrusion materials that can be extruded using a capillary extrusion rheometer, or an extruder with capillary rod die or other extrusion devices and have sufficient melt strength to be handled without difficulty.
The method is applicable to chemically stable materials that produce a uniform extrudate free from heterogeneities, bubbles, unmelted impurities, etc.
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 1.4 MB |
| ISBN(s) : | 9780539121995 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 24 |
| Product Code(s) : | 30406606, 30406606, 30406606 |
| Published : | 04/27/2021 |
| Same As : | BS ISO 16790:2021 |
