Rohacell® 70 Polymethacrylimide (PMI) Rigid Foam Sheet

Additional Information

Chemical nature

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

Advantages

low density grade very high strength closed-cell rigid expanded plastic material for light weight sandwich construction excellent mechanical properties high dimensional stability under heat solvent resistance particularly at low temperature, a low thermal conductivity highest strength and moduli values highest for any foamed plastic in its density range