Divinycell® CY55

1 of 49 products in this brand
Divinycell is a high strength, closed cell, co-polymer foam with excellent insulation properties. It is especially suitable as insulation in low and cryogenic temperatures, featuring very low thermal conductivity. Resistance to hydrocarbons makes it the perfect material for LNG storage insulation. Divinycell has a long track record as insulation in LNG Carriers as well as bottom insulation in land based LNG storage tanks. A special grade, Divinycell CY, is approved rigid insulation for the GTT (Gas Transport & Technigaz) NO96 design both as insulating and supporting type and have exceptional compressive properties parallell to the plane. Easy cutting and machining is another attractive feature of the foam, appreciated by manufacturers and installers.

Functions: Core Material

Technical Data Sheet
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Identification & Functionality

Composite Materials Functions

Features & Benefits

Product Highlights
  • Excellent cryogenic insulation
  • High mechanical properties
  • Resistant to hydrocarbons
  • Low water absorption
  • Closed cell
  • Low thermal expansion
  • Fast and easy to machine
  • Non friable
  • Good creep behavior

Applications & Uses

Composites End Use

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Deformation due to Creepmax. 1%ISO 7850
Thermal Contraction Coefficient~ 40*10-61/°CASTM E 228
Thermal Conductivitymax. 0.030W/mKASTM C 518
Compressive Strengthmin. 0.65MPaASTM D 1621
Compressive Modulusmin. 28.5MPaASTM D1621-B-73
Nominal Density60kg/m3ASTM D 1622