With all of the mechanical insulation options out there, it can be hard to tell your PVC jacketing from your cellular glass. This week we are going to look at a very different kind of insulation, one that is high in efficiency when you’re low on space: microporous insulation. Here are the basics of this space-saving super material:
Composition
This material has a thermal conductivity lower than still air. To achieve this, it is comprised of a combination of fine diameter heat resistant particles, reinforcement fibers, and high temperature radiation blockers. This configuration limits the number and movements of air particles, effectively creating a material of exceptionally low thermal conductivity.
A Variety of Applications
This unique material can be used in a multitude of applications, especially those with critical space and weight considerations. Microporous insulation is completely inorganic, making it non-combustible. Because of these qualities, typical applications include piping and equipment operating at temperatures above 250°F. It also works well with tanks, vessels, heat exchangers, valve and fitting insulation, exhaust ducts, electronic instruments, and fire protection.
Features and Benefits
In terms of space management, microporous material needs as little as 1 /4 the thickness compared to a more traditional fibrous insulation. At its core, however, the key is to reduce heat loss so that energy is saved and there is less of a need to reheat, for example: ladle applications.
This consistency of operating temperatures results in a likewise consistent final product that is simpler to regulate and control.
Microporous insulation can come in block, board, panel, and pipe forms. This allows the insulation to be used in a variety of different spaces without the need to compromise its excellent thermal qualities. If you’re in Southern Alberta and you are curious about how this material can keep your machinery protected, contact us for a consultation.
