Graveda Rosin pre-press mold

With this aluminum pre-press mold, the production of solvent-free rosin extracts using a hot press is not only easier but also much more efficient.

The plant material is already pressed into the perfect shape by the pre-press and can then be easily and quickly inserted into the rosin filter bags, which are then packed in PTFE film or parchment paper.

This prepares the material optimally for the subsequent pressing process, ensuring that all active ingredients are extracted evenly and without loss.