Processed dataset for modelling radiation-induced property changes in electron-beam irradiated LLDPE/EBC blends

This record contains the processed scalar-property dataset and reference outputs used to produce the gel-content modelling, Weibull dose-response descriptor generation, nested downstream regression, and paper figures for electron-beam irradiated LLDPE/EBC blends. The workflow includes leave-one-polymer-system-out validation, leave-one-dose-out validation, out-of-fold Weibull descriptor generation, nested model selection for Shore D hardness and heat-shrinkage prediction.