Low density rigid foams

code description

mix ratio

[pbw]

cream time

[sec]

end expansion

[sec]

free rise density

[g/l]

tech data sheet
PU8228 HFO expanded foam for thermal insulation block.  84:110 30  300 32 
PU8229 PIR system for the production of thermal insulation blocks.  89:210 35  150  27 
PU8400

HFO expanded foam for discontinuos sandwich panels.

 100:143 8 210 27
PU8401

Methyl formate expanded foam, designed for boilers.

 100:130 20 180 32
PU8404

Water expanded foam, slow reactivity, ratio 1 to 1 in volume.

 100:115 30 240 35

PU8405 HFO expanded foam for moulding. Compressive strength 127 kPa.  100:100 20  60  50 
PU8407 Methyl formate expanded foam, for moulding, ratio 1 to 1 in volume.  100:120  25 210  45 
PU8408 System expanding in contact with water. Ratio 1 to 1 in volume. Designed for waterproofing and consolidation of rocks and friable soils. 100:117   12 52  35 
PU8408FR Self-extinguishing version of PU8408. Ratio 1 to 1 in volume. Designed for waterproofing and consolidation of rocks and friable soils.  100:115 10 70  70 
PU8410 HFO expanded foam for moulding. Compressive strength 830 kPa.   100:100 25  70  100 
PU8411 HFO expanded foam, slow reactivity. Designed for fillings. 100:100  60  480  52 
PU8413 Water expanded foam, for moulding. Compressive strength 700 kPa.   100:112 29  170  83