1. a reciprocal relation between two or more things. 2. a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation).
Downloads from Fluoropolymers as Polymer Processing Aid (PPA) DAIKIN PPA DA-910 is a new generation Polymer Processing Aid based on fluoropolymers, to improve processing of LLDPE and HDPE for demanding film applications.
The purpose of this work was to evaluate the production of ceramic substrates, particularly of Al 2 O 3, by viscous plastic processing (VPP). This technique was developed as an alternative route for the production of thin substrates (<2 mm