Demoulding behaviour

Process analysis for the determination of the demoulding behaviour of internal and external release agents for reactive plastics


Temperature controlled (up to 200 °C) laboratory mould for smallest material amounts


Force or displacement controlled press with 35 bar moulding pressure


Vacuum application in the mould possible


Detection of the demoulding force depending on the mould temperature, amount of release agent, number of demouldings, moulding pressure, cleaning cycles, etc.


Influence of metering and dosing as well as material conditioning


Evaluation of the parting plane


For: polyurethane, epoxy, polyester and phenolic resins, silicones, rubbers and foams