People tend to spend, on average, several hours a day sitting on couches, chairs, and car seats, as well as considerable time on mattresses every night. Polyurethane foam plays a major role in ...
The Combined Loading Compression (CLC) test method was standardized by ASTM in 2001, as ASTM D6641 1. During the past 10 years it has become the most-used compression test method for composite ...