What type of tubing is used for glycol?

Glycol, commonly used in cooling systems for breweries, requires tubing that can withstand low temperatures and resist the damaging effects of the corrosive nature of glycol solutions. Polyethylene tubing is particularly suitable for this application as it demonstrates excellent chemical resistance, low temperature flexibility, and good thermal insulation properties.

This makes it ideal for carrying glycol in refrigeration systems without the risk of degradation or failure. Polyethylene is also known for being cost-effective and durable, adding to its suitability for glycol applications. In contrast, while the other materials listed may have their applications in different contexts, they are not as well-suited for the specific challenges posed by glycol. For example, vinyl and PVC tubing can degrade when exposed to glycol over time, while silicone, although flexible and resistant, may not be as effective for extended use with glycol systems due to potential softening or leaching.