The rosin, as a kind of solvent-free oil, is made by exposing plant materials to high temperature and high pressure. Essentially, the rosin technology is a kind of extraction method involving the use of a heat press that combines both heat and pressure.
There are many ways extracting the golden herbal concentrate, and using a heat press is the easiest one. The principle is that the rosin is extracted by adding a high pressure of gravity at the proper temperature.
Recommended Temperature and Time for Use
High quality herb: It need to be pressed for 25~40 seconds under the temperature of 100~112ºC(about 215~235ºF).
Low quality herb: It need to be pressed for 60~180 seconds under the temperature of 104~121ºC(about 220~250ºF).
Harsh: It need to be pressed for 60~75 seconds under the temperature of 75~88ºC(about 170~190ºF).
KP-1 is a type of hydraulic press machine, which arranges the heating device on the working surface.
KP-2 is a type of hand press machine, which arranges the heating device on the working surface.
|Rosin Heat Press Machine
||Hand Rosin Heat Press Machine
||Hydraulic Rosin Heat Press Machine
||Lower Plate Heating
||Upper and Lower Plate Heating
|Temperature Control Accuracy
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