1.1 This test method covers an un-notched constant ligament stress (UCLS) test for use with HDPE materials that contain post-consumer recycled HDPE (PCR-HDPE). Contaminants in the PCR-HDPE can initiate stress cracks at elevated temperatures, and this test method evaluates the response of these materials to a constant applied stress.
Product Details
- Published:
- 02/01/2016
- Number of Pages:
- 5
- File Size:
- 1 file , 170 KB
