polyester polyol resin comes from the reaction of diols and dibasic acids. by reducing the amount of catalyst during production, pu becomes easier to customize and also has better physical properties. feature includes narrow distribution of molecular weights, light general chroma, low moisture content, and low acid value. also the appearance and physical properties of the pu products synthesized by the customer are better.
mainly used in the areas of thermoplastic polyurethane, synthetic leather, adhesives, inks, and foam soles.

general type polyester polyol resin

item name characteristics applications data sheets pdf
eterol 5100 low-temperature properties, bendability, flexibility synthetic leather
eterol 5200 mechanical strength, solvent resistance, flexibility synthetic leather, cast elastomers
eterol 5300 good low-temperature performance, mechanical strength, solvent resistance, flexibility ink
eterol 5400 mechanical strength, solvent resistance, low-temperature properties, flexibility synthetic leather, thermoplastic elastomers
eterol 5420 mechanical strength, solvent resistance, flexibility, low crystallinity synthetic leather, low foaming shoes
eterol 5600 hydrolysis resistance, crystalline adhesion synthetic leather
eterol 5650 mechanical strength, low-temperature flexibility, excellent solvent resistance waterborne pud, cast elastomers