
Polyols
High-Performance Polyols For Flexible Foams, Coatings, Adhesives, Sealants and Elastomers
Explore Polyols
Polyether polyols are organic compounds with multiple hydroxy group (-OH), formed through the polymerisation of Propylene Oxide. They are commonly used in the production of flexible foams for beds, furniture and automotive seats as well as in Coatings, Adhesives, Sealants and Elastomers (CASE) applications.
Common Applications
Slabstock polyols, together with isocyanates, are the primary ingredients used for the production of flexible foam blocks that goes into a wide range of foam products such as mattresses and furniture. Aster’s slabstock polyols comes in a variety of molecular weights and structures to meet your application requirements and processing needs. Other than Conventional polyols, we also offer High Resilience polyols to produce foams with improved comfort characteristics and Viscoelastic polyols to produce memory foams for better pressure distribution.
Conventional Polyols
| GRADE | Nominal Molecular Weight | Typical Hydroxyl Value mgKOH/g | Typical Viscosity at 25 C mPa.s | Typical Product Application End Use | Technical Datasheet |
|---|---|---|---|---|---|
| SC56-18S | 3000 | 56 | 600 | Low monol Conventional Slabstock | TDS SERADOL SC56-18S.pdf |
| SC56-15S | 3000 | 56 | 590 | Low monol Conventional Slabstock | TDS SERADOL SC56-15S.pdf |
| SC46-28 | 3700 | 46 | 670 | High Resilience Slabstock | TDS SERADOL SC46-28.pdf |
| SC48-08 | 3500 | 48 | 670 | Low monol Conventional Slabstock | TDS SERADOL SC48-08.pdf |
High Resilience Polyols
| GRADE | Nominal Molecular Weight | Typical Hydroxyl Value mgKOH/g | Typical Viscosity at 25 C mPa.s | Typical Product Application End Use | Technical Datasheet |
|---|---|---|---|---|---|
| SA34-05 | 5000 | 34 | 860 | High Resilience Slabstock | TDS SERADOL SA34-05.pdf |
| MC28-02 | 6000 | 28 | 1130 | High Resilience Slabstock | High Resilience Slabstock |
Viscoelastic Polyols
| GRADE | Nominal Molecular Weight | Typical Hydroxyl Value mgKOH/g | Typical Viscosity at 25 C mPa.s | Typical Product Application End Use | Technical Datasheet |
|---|---|---|---|---|---|
| GB 250-200 | 675 | 250 | 305 | Visco Elastic | TDS SERADOL GB250-200.pdf |
| SA 36-200 | 4700 | 36 | 1200 | Visco Elastic | TDS SERADOL SA36-200.pdf |




