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Degussa AG Rohacell® P 190 Polymethacrylimide (PMI) Rigid Foam Sheet

 

Subcategory: Thermoset; Composite Core Material; Polymer

Close Analogs: This grade is not a part of the current Degussa product line.

Material Notes:
ROHACELL P 190 is a compacted grade with an oriented cell structure leading to high strength and rigidity in the plane of the sheet.

General ROHACELL Information: ROHACELL is a closed-cell rigid expanded plastic material for lightweight sandwich construction. It has excellent mechanical properties, high dimensional stability under heat, solvent resistance and, particularly at low temperature, a low thermal conductivity. The strength and moduli values are the highest are the highest for any foamed plastic in its density range. ROHACELL is manufactured by hot forming of methacrylic acid/methacrylonitrile copolymer sheets. During foaming this copolymer is converted to polymethacrylimide.

Information supplied by Emkay Plastics, Ltd.

Available Properties
  • Density
  • Tensile Strength, Ultimate
  • Elongation at Break
  • Modulus of Elasticity
  • Flexural Yield Strength
  • Compressive Yield Strength
  • Shear Modulus
  • Shear Strength
  • Maximum Service Temperature, Air
  • Color
   
Property Data

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