Cryogel® Z

Flexible aerogel blanket laminated to a vapour retarder, for sub-ambient, cold cycling and cryogenic service. It stays flexible at cryogenic temperatures, so no contraction joints are needed, and systems built on it add acoustic attenuation and protection against cryogenic spill, pool fire and jet fire, which makes it ideal for onshore, offshore and marine applications.

Applications

Sub-ambient, cold cycling and cryogenic service; onshore, offshore and marine (IMO compliant grade available)

Construction

Flexible aerogel blanket laminated to an integrated vapour retarder

Max. use temperature

125 °C (257 °F)

Colour

White

Density

10 lb/ft³ (0.16 g/cc)

Thickness

5 mm (0.2 in); 10 mm (0.4 in)

Hydrophobic

Yes

Blanket standard

ASTM C1728 Type I, Grade 1B

Compressive resistance (ASTM C1651)

5 psi (34.5 kPa) at 10% deformation

Water vapour sorption (ASTM C1104)

5% by weight

Surface burning (ASTM E84)

Flame spread index ≤ 25; smoke developed index ≤ 50

Vapour retarder (ASTM E96, dry cup)

0.00 perms

Fire and spill protection

UL 1709 rapid rise fire and ISO 22899-1 jet fire, up to 120 min; ISO 20088-3 cryogenic spill (jet release), up to 60 min

Acoustic insulation (ISO 15665)

Configurations meeting Class A2, B2, C2/3 and D2/3

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