This technology uses ester-cured, phenolic alkaline resins of the resole type. The core cement is made of quartz, chromite or zircon sand and resin with the curing agent. In the reaction between the resin and the agent, the mould or core become hardened.

Latest articles
19/10/2023
New polyols from PET recyclate
06/10/2023
Lerg at KOMPOZYT-EXPO® in Cracow