The Chemex Ottomatic coffee maker utilizes a water holding component crafted from borosilicate glass. This material is selected for its resistance to thermal shock, crucial for withstanding the temperature fluctuations involved in the coffee brewing process. Its non-porous nature also prevents absorption of flavors and odors, ensuring purity in each brew.
Borosilicate glass offers advantages beyond temperature resistance. Its transparency allows visual monitoring of the water level during the brewing cycle. Furthermore, the material is known for its durability and chemical inertness, contributing to the longevity of the appliance and preventing unwanted interactions with the water that could affect taste. The use of this specific glass reflects a commitment to both functionality and aesthetic appeal.
