_:nd9890254d5b446e38bb4dd3a78eeabd9xb30
<http://schema.org/description>
"The crystallinity of polyethylene (PE) determines the stiffness, the impact and tensile strength, the permeability and the resistance of the material. Therefore, its\r\nmeasurement is of paramount importance regarding the specifications of a PE grade."
<https://www.bruker.com/es/products/mr/td-nmr/minispec-mq-series/mq-polymer-research-analyzer.html>