PolyCore

Rigid Polyisocyanurate Foam

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PolyCore is a rigid polyisocyanurate foam that has flame and smoke properties that are better than a typical urethane foam.

It is available in a wide range of densities and can be used in a variety of applications. PolyCore is not as rigid as phenolic foam therefore it has a higher shear value per density and holds up very well in high vibrating or oscillating environments.

Applications include: core material, and insulation (both sheet and pipe). Since Polycore is a closed cell foam it can be used in a number of different industries such as commercial and industrial buildings and the marine and automotive industries.

Specifications

  • Density range from 1.8 - 30 pcf
  • Available in sheet, bun or custom cuts
  • High shear value per density
  • CONDUCTIVITY (ASTM C 518)
    K Factor = 0.140 Average
  • STRENGTH (ASTM D 1623) at 2.2 pcf in-place density
    -Parallel to rise: Average 50 – 60 psi
    -Perpendicular to rise: Average 35 – 40 psi
  • STRENGTH (ASTM C273) at 2.2 pcf in-place density
    -Parallel to rise: Average 25 – 30 psi
    -Perpendicular to rise: Average 20 – 25 psi
  • STRENGTH (ASTM D 1621) @ 2.2 pcf in-place density
    -Parallel to rise: Average STR 1C% 28 C psi
    -Perpendicular to rise: Average STR 10% 22.0 psi
  • LISTING (ASTM E-84)
    -Thickness 4"
    -Flame Spread 25
    -Smoke Developed 90

Download MSDS PDF

Contact us for more info on this product

Phone: (800) 366-7222 don@americanfoamtech.com