Aerospace

ALCHEMIX PU 3580 is a two component polyurethane foam system, that when mixed gives a medium density soft, elastomeric foam. The foam is self skinning, durable and has excellent physical properties. Typical free rise density is between 140 - 160 kgm^-3, however the foam can be over packed in the mould to give higher densities of up to 500 kgm^-3. The final hardness of the foam can be adjusted by small adjustments to the mixing ratio.