Name:
GMW GMW18467 PDF
Published Date:
12/01/2021
Status:
[ Active ]
Publisher:
General Motors Worldwide
Purpose.
This standard provides a procedure to measure polymer thermal expansion with Thermomechanical Analyzer (TMA) equipment, with a particular emphasis on the following three steps: the sampling, the annealing step to achieve reversibility of thermal expansion, and the data reporting. These steps have a great influence on the provided Coefficient of Linear Thermal Expansion (CLTE) data and are defined in this standard to provide consistent and comparative data.
| Edition : | 1 |
| File Size : | 1 file , 680 KB |
| Number of Pages : | 8 |
| Published : | 12/01/2021 |
