Rosin Press Heat Plates: Aluminum vs. Stainless Steel, Which One To Choose?
(Last Updated On: January 2, 2018)

In the world of rosin presses, possibly the most essential elements inside extraction process are the heat plates (also called heat platens or maybe platens). Heat plates for just a rosin press appear in numerous size and shapes, however they are typically only created using various common grades of stainless-steel or aluminum. Depending on individual preference speak to, you will get an alternative story and a lot of theories currently circulate about notebook computer. In this article, we’re going to weigh the pros and cons of the most extremely popular stainless-steel and aluminum alloys which are found in rosin press heat plates, and discuss other implications with using those metals concerning consumable

Virtually all metals also come in a few grades, that are determined by their purity along with the other compounds (often precious metals) they may be when combined. These precious metals these are known as alloys. The metallurgy of the different alloyed metal offer unique qualities created for applications, so seeking the correct heat plate metal on your rosin press is crucial to find the most out of your respective production. Perhaps the most common grade of aluminum employed for rosin press heat plates is 6061 that is helped by magnesium and silicon, also referred to as aircraft grade aluminum. For metal, some of the most extremely popular alloys are 304 or 316 that incorporate nickel and chromium, both that have unique properties suited for any wide variety of tasks. Given the number of metal utilized in a regular group of rosin press heat plates, pricing is typically very little of any consideration.

There are two primary factors consider in terms of selecting which metal you need to use together with your heat plates using a rosin press, along with priority they can be:

Thermal Conductivity, or maybe a metal’s capability to transfer heat from the heater for your material.

Durability, which often can impact the time your plates might last for and what you can withstand.

Stainless Steel vs. Aluminum for Rosin Press Heat Plates

Be sufficient to express, this is the topic where it’s a mite too all too easy to drop the rabbit hole on material sciences, tensile strengths, and many very complex topics. For the utility of our own readers, the world thinks the important takeaway is the fact that, most importantly of all, aluminum offers vastly superior thermal conductivity for pressing rosin despite as a softer metal. Poor or uneven heating conductivity may lead to low yields and inconsistent rosin, which isn’t what you would like when you’re wanting to produce the very best solvent-less rosin around. The type of metal found in your heat plate isn’t the one factor involved with heat distribution, but it’s a significant one, and atomizer design deserves its discussion. It’s worth mentioning that while there are many folks who successfully use metal heat plates, they well could possibly be improving results with aluminum. As mentioned before, thermal conductivity may have a significant effect on the consistency, quality, and terpene preservation within your rosin.

Final Results

Stainless Steel

Very tough, high tensile strong point, but offers bad thermal conductivity


Very high thermal conductivity, weaker, susceptible to scratch in.

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