Pourable lecithin-based fatliquor for all very soft articles The leather chemical POLYOL HS 818 is a pourable lecithin-based fatliquor for all very soft articles en is best used in combination with other fatliquors up to 50% of the total amount. On car upholstery up to 3% can be used. Characteristics Polyol HS 818 renders leathers with very low fogging and emission values and neutral odour. The open and lightweight feel of the leather gives the typical fullness of this fatliquor. Depending on the amounts used, the surface feel is silky to waxy. Polyol HS 818 gives exceptional softness on garment and upholstery leathers. Polyol HS 818 improves crease resistance of very soft leathers. TDS request Request a TDS of product TDS Sample request Request a sample of product Request