Polysebacates

Linear or lightly branched polyester polyols based on renewable raw materials ideal for thermoplastic PUs (TPUs), coating and adhesives. They are characterized by a low environmental profile and are ideal for partially biodegradable PUs.

Polysebacates are solid polyols at room temperature but can be easily manipulated at 60ºC.

Check our catalogue.

Product Name Functionality Density
g/cm3 (25°C)
ASTM D 1045
Viscosity
mPa.s
ASTM D 445
Acid number
mg KOH/g
ASTM D 974
OH number
mg KOH/g 
ASTM E 1899
Applications
Glypol 470/2
(polysebacate ester)
2 1.08 150
(100ºC)
max 2.5 50 Biodegradable flexible foams, microcellular elastomers, coating
Glypol 470/5
(polysebacate ester)
2 1.09 2000
(100ºC)
max 1.5 25 Biodegradable flexible foams, microcellular elastomers, coating
Glypol 170/2
(polysebacate ester)
2 1.08 850
(60ºC)
max 1.5 60 Biodegradable flexible foams, microcellular elastomers, coating
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