4 Different Types of Solventless Cannabis Concentrates

You may notice labels on cannabis concentrates that say, “Solventless” or “Non-solvent.” Solventless products do not contain solvents, while solvent-free products use solvents but have been purified. You might wonder what these terms mean and why you see them on labels.


A solventless cannabis concentrate is produced by pressing terpene-rich rosin at a low temperature and filtration through a 25-micron screen. It is a relatively new process and is an exciting alternative for those who prefer solventless extractions.

Solventless concentrate Bay Area extraction preserves all the natural cannabinoids, terpenes, and flavonoids. However, solventless methods sometimes reach different yields than traditional solvent extraction. Breeders have started using this method to grow plants with resin-abundant trichomes. This method yield concentrates that contain over 80% THC. Canna butter is a popular way to consume cannabis. It contains cannabis and butter and is most often used to produce baked goods and cannabis edibles. This butter contains both THC and CBD, the active ingredients in cannabis. It can be purchased at a dispensary or made at home.

Dry sift

Solventless cannabis concentrates can be split into several categories depending on the process used to produce them. The first category is half melted, which is usually contaminated and will not vaporize well off the nail. Some people, however, choose to use this form of cannabis concentrate to dab. Other categories of solventless concentrates include complete melt and dry sift.

Dry sift one of the most complex and challenging methods of extracting terpenes from cannabis. The main goal of this process is to separate the resin from the plant material and then sieve it through a fine mesh screen. The process is done in freezing temperatures to prevent bacterial growth and the terpenes from degrading. While Fresh Frozen Dry Sift is a complex and challenging process, it is also one of the best solventless extracts available.

Cannabis rosin

Cannabis rosin is an extraction method that separates terpenes from plant lipids and chlorophyll. This process provides a concentrated cannabis extract with an excellent flavor profile. It is also easy to produce and can be consumed immediately. The process can be done at home using simple equipment and requires minimal investment.

Nevertheless, the source material used for production must be clean and free from contaminants. Although cannabis rosin is the most widely used cannabis-infused product, the quality of the cannabis oil can be questioned. Low-quality cannabis oil may contain contaminants that cannot be remedied using solventless extraction. However, light hydrocarbon extraction processors are capable of removing unwanted compounds. However, if the rosin is produced without solvents, the contaminants will likely make their way into the finished product.

Ice water hash

Solventless concentrates are extracted from cannabis flowers without the use of solvents. These cannabis extracts include hash, bubble hash, and rosin. Typically, these concentrates are broken into small pieces and added to the flower before being smoked. Ice water hash and bubble hash are two common types of solventless concentrates.

They are both produced by agitation and water separation. The resulting product is sticky and sand-like in consistency. Solventless extraction is also less expensive and safer than solvent-based extraction. This method does not require a license or permit and does not use hazardous chemicals. Solventless extraction also eliminates the costs associated with laboratory equipment.

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