Pyrogel

Description

[Aspen Aerogels] A flexible high-temperature insulation blanket formed of silica Aerogel that is reinforced with a non-woven, glass-fiber batting. Pyrogel blankets provide exceptional passive fire protection and superior thermal performance in an easy to install, lightweight format. In addition to maintaining a constant temperature, the Pyrogel blankets are hydrophobic and breathable, thus allowing any covered material to maintain a constant environment even in moist, hot, or cold conditions.

• Pyrogel XTE: best for thermal and acoustical insulation and corrosion inhibition; of used for pipes (Datasheet)
• Pyrogel XTF: best for passive fire protection and acoustics (Datasheet)
• Pyrogel HPS: best for high temperature service (Datasheet)
• Pyrogel XTZ: available with factory-applied foil vapor barrier that is best for low- to moderate-temperature applications such as chilled water piping.

Applications

• Fire prevention
• Thermal insulation

Risks

• Use PPE when handling, cutting and installing

Physical and Chemical Properties

• Can withstand temperatures up to 650 C (1200 F)
• Very lightweight
• Density = 0.2 g/ml
• Thicknesses = 5mmm (XTE), or 10mm (XTE, XTF, HPS)

Working Properties

• * Conventional cutting tools may be used (scissors, knives, etc.)

Resources and Citations

• Aspen Aerogels: Passive fire protection
• Distribution International: Pyrogel

Thermaxx Jackets: [https://www.thermaxxjackets.com/products/insulation-materials/pyroge Pyrogel

• Praestegaard L., G. Sorig Thomsen, K. Woer 'Before the Fire: Experiments on Fire-Protecting Cover Materials', Studies in Conservation, Vol. 68 (1), pp. 1-8, 2023.
• Skanacid A/S: www.skanacid.dk
• Aerogel: What is Aeogel?
• Wikipedia: https://en.wikipedia.org/wiki/Aerogel