Liapol Sp-5606                          Technical and Safety Information Sheet

Structural Specifications

  • This product is a polyester used to produce flexible and semi-hard polyurethane foams.


  • This product – in conjunction with Isocyanates with varying NCO percentages - can be used in the production of integral foams for the following uses:
  • Shoe soles.
  • Microcellular foams.
  • Floor coverings.
  • Flexible and semi-hard elastomers.

Technical Specifications

  • (These technical data are measured and recorded in the quality control lab upon the production of each batch and prior to shipment.)
Amount Index
Max. 2 mgKOH/g Acid Value
500±50 mgKOH/g Hydroxyl Value
450±50 cps Viscosity at 25 ºC
Transparent, odorless liquid (slightly yellowish) Appearance
Max. 0.2 Water Percentage

Storage Conditions

  • Store for up to 3 months at 5 - 30 ºC in properly sealed cans, away from humidity.

Industrial Safety

  • This product is flammable. 
  • Avoid contact with skin or eyes.


These data are correct based on our experiments. Nevertheless, it is recommended that end-users test and verify the products’ suitability, and the correctness of the data, in their own laboratories before entering them in their product line. The end-user is liable for any problems stemming from lack of proper testing.