1.1 This practice covers procedures for the calculation of a property retention index (PRI) of thermoplastic and thermoset plastics after exposure to thermal aging, natural or artificial accelerated weathering, or chemical exposures.
Product Details
- Published:
- 04/01/2016
- Number of Pages:
- 5
- File Size:
- 1 file , 90 KB
- Redline File Size:
- 2 files , 170 KB
