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.
Food additive means any substance not normally consumed as a food by itself and not normally used as a typical ingredient of the food , whether or not it has nutritive value , the intentional addition of which to food for a technological ( including organoleptic ) purpose in the manufacture , processing , preparation , treatment , packing , ...