The apparatus for preparing data to generate simulation model extracts the analysis data of the parts required when a simulation is performed based on the CAD data of the parts forming a product to be processed, prepares data as a source of a simulation model of the product by combining the analysis data. The fluorine-containing rubber composite material comprises crosslinked particles of fluorine-containing silicone rubber dispersed in a fluorine-containing rubber. A substantially planar first conductor is formed adjacent to the substrate. Because the self-opener sleeve at its lower edge and projecting from this comprises a single, combined piercing and cutting member the film or the composite packaging is first reliably pierced and afterwards a disk is cut cleanly out of it and pivoted downwards.